[PATCH] staging: rtl8723bs: remove unnecessary type cast of rtw_netdev_priv() result

From: Ivan Safonov
Date: Sun Oct 11 2020 - 11:42:33 EST

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The type cast
padapter = (struct adapter *)rtw_netdev_priv(dev);
do nothing because type of rtw_netdev_priv() result
is (struct adapter *).

Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
.../staging/rtl8723bs/core/rtw_wlan_util.c | 6 +-
.../staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 50 ++++----
.../staging/rtl8723bs/os_dep/ioctl_linux.c | 116 +++++++++---------
drivers/staging/rtl8723bs/os_dep/os_intfs.c | 12 +-
drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 2 +-
5 files changed, 93 insertions(+), 93 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index 372ce17c3569..e3e8140eec9e 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -2010,7 +2010,7 @@ int rtw_get_gpio(struct net_device *netdev, int gpio_num)
{
u8 value;
u8 direction;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(adapter);

rtw_ps_deny(adapter, PS_DENY_IOCTL);
@@ -2038,7 +2038,7 @@ int rtw_set_gpio_output_value(struct net_device *netdev, int gpio_num, bool isH
{
u8 direction = 0;
u8 res = -1;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);

/* Check GPIO is 4~7 */
if (gpio_num > 7 || gpio_num < 4) {
@@ -2074,7 +2074,7 @@ EXPORT_SYMBOL(rtw_set_gpio_output_value);

int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput)
{
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(netdev);
+ struct adapter *adapter = rtw_netdev_priv(netdev);

if (gpio_num > 7 || gpio_num < 4) {
DBG_871X("%s The gpio number does not included 4~7.\n", __func__);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index ea3ae3d38337..9bb97c39f1a2 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -561,7 +561,7 @@ static int rtw_cfg80211_ap_set_encryption(struct net_device *dev, struct ieee_pa
int ret = 0;
u32 wep_key_idx, wep_key_len;
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv* psecuritypriv = &(padapter->securitypriv);
struct sta_priv *pstapriv = &padapter->stapriv;
@@ -847,7 +847,7 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
{
int ret = 0;
u32 wep_key_idx, wep_key_len;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;

@@ -1039,7 +1039,7 @@ static int cfg80211_rtw_add_key(struct wiphy *wiphy, struct net_device *ndev,
u32 param_len;
struct ieee_param *param = NULL;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;

DBG_871X(FUNC_NDEV_FMT" adding key for %pM\n", FUNC_NDEV_ARG(ndev), mac_addr);
@@ -1149,7 +1149,7 @@ static int cfg80211_rtw_get_key(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_del_key(struct wiphy *wiphy, struct net_device *ndev,
u8 key_index, bool pairwise, const u8 *mac_addr)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;

DBG_871X(FUNC_NDEV_FMT" key_index =%d\n", FUNC_NDEV_ARG(ndev), key_index);
@@ -1168,7 +1168,7 @@ static int cfg80211_rtw_set_default_key(struct wiphy *wiphy,
, bool unicast, bool multicast
)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;

DBG_871X(FUNC_NDEV_FMT" key_index =%d, unicast =%d, multicast =%d\n",
@@ -1201,7 +1201,7 @@ static int cfg80211_rtw_get_station(struct wiphy *wiphy,
struct station_info *sinfo)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
@@ -1275,7 +1275,7 @@ static int cfg80211_rtw_change_iface(struct wiphy *wiphy,
{
enum nl80211_iftype old_type;
enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
int ret = 0;
@@ -1502,7 +1502,7 @@ static int cfg80211_rtw_scan(struct wiphy *wiphy
goto exit;
}

- padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ padapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(padapter);
pmlmepriv = &padapter->mlmepriv;

@@ -1938,7 +1938,7 @@ static int rtw_cfg80211_set_wpa_ie(struct adapter *padapter, u8 *pie, size_t iel
static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_ibss_params *params)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct ndis_802_11_ssid ndis_ssid;
struct security_priv *psecuritypriv = &padapter->securitypriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -1993,7 +1993,7 @@ static int cfg80211_rtw_join_ibss(struct wiphy *wiphy, struct net_device *ndev,

static int cfg80211_rtw_leave_ibss(struct wiphy *wiphy, struct net_device *ndev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct wireless_dev *rtw_wdev = padapter->rtw_wdev;
enum nl80211_iftype old_type;
int ret = 0;
@@ -2030,7 +2030,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
int ret = 0;
enum NDIS_802_11_AUTHENTICATION_MODE authmode;
struct ndis_802_11_ssid ndis_ssid;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;

@@ -2214,7 +2214,7 @@ static int cfg80211_rtw_connect(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_disconnect(struct wiphy *wiphy, struct net_device *ndev,
u16 reason_code)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);

DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));

@@ -2264,7 +2264,7 @@ static int cfg80211_rtw_set_power_mgmt(struct wiphy *wiphy,
struct net_device *ndev,
bool enabled, int timeout)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct rtw_wdev_priv *rtw_wdev_priv = adapter_wdev_data(padapter);

DBG_871X(FUNC_NDEV_FMT" enabled:%u, timeout:%d\n", FUNC_NDEV_ARG(ndev),
@@ -2283,7 +2283,7 @@ static int cfg80211_rtw_set_pmksa(struct wiphy *wiphy,
struct cfg80211_pmksa *pmksa)
{
u8 index, blInserted = false;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;
u8 strZeroMacAddress[ETH_ALEN] = { 0x00 };

@@ -2336,7 +2336,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
struct cfg80211_pmksa *pmksa)
{
u8 index, bMatched = false;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;

DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2366,7 +2366,7 @@ static int cfg80211_rtw_del_pmksa(struct wiphy *wiphy,
static int cfg80211_rtw_flush_pmksa(struct wiphy *wiphy,
struct net_device *ndev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct security_priv *psecuritypriv = &padapter->securitypriv;

DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -2421,7 +2421,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
unsigned char dst_mac_addr[6];
struct ieee80211_hdr *dot11_hdr;
struct ieee80211_radiotap_header *rtap_hdr;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);

DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));

@@ -2691,7 +2691,7 @@ static int cfg80211_rtw_del_virtual_intf(struct wiphy *wiphy,
goto exit;
}

- adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ adapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(adapter);

unregister_netdevice(ndev);
@@ -2757,7 +2757,7 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_ap_settings *settings)
{
int ret = 0;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *adapter = rtw_netdev_priv(ndev);

DBG_871X(FUNC_NDEV_FMT" hidden_ssid:%d, auth_type:%d\n", FUNC_NDEV_ARG(ndev),
settings->hidden_ssid, settings->auth_type);
@@ -2783,7 +2783,7 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_beacon_data *info)
{
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *adapter = rtw_netdev_priv(ndev);

DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));

@@ -2812,7 +2812,7 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
struct list_head *phead, *plist;
u8 updated = false;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
const u8 *mac = params->mac;
@@ -2927,7 +2927,7 @@ static int cfg80211_rtw_dump_station(struct wiphy *wiphy, struct net_device *nde
{

int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ struct adapter *padapter = rtw_netdev_priv(ndev);
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
@@ -3080,7 +3080,7 @@ static int cfg80211_rtw_mgmt_tx(struct wiphy *wiphy,
goto exit;
}

- padapter = (struct adapter *)rtw_netdev_priv(ndev);
+ padapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(padapter);

/* cookie generation */
@@ -3152,7 +3152,7 @@ static int cfg80211_rtw_sched_scan_start(struct wiphy *wiphy,
struct net_device *dev,
struct cfg80211_sched_scan_request *request) {

- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ret;

@@ -3468,7 +3468,7 @@ void rtw_wdev_unregister(struct wireless_dev *wdev)
if (!(ndev = wdev_to_ndev(wdev)))
return;

- adapter = (struct adapter *)rtw_netdev_priv(ndev);
+ adapter = rtw_netdev_priv(ndev);
pwdev_priv = adapter_wdev_data(adapter);

rtw_cfg80211_indicate_scan_done(adapter, true);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 902ac8169948..68c1a8d0b7ba 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -387,7 +387,7 @@ static char *translate_scan(struct adapter *padapter,

static int wpa_set_auth_algs(struct net_device *dev, u32 value)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
int ret = 0;

if ((value & WLAN_AUTH_SHARED_KEY) && (value & WLAN_AUTH_OPEN)) {
@@ -424,7 +424,7 @@ static int wpa_set_encryption(struct net_device *dev, struct ieee_param *param,
int ret = 0;
u32 wep_key_idx, wep_key_len, wep_total_len;
struct ndis_802_11_wep *pwep = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv *psecuritypriv = &padapter->securitypriv;

@@ -759,7 +759,7 @@ static int rtw_wx_get_name(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 ht_ielen = 0;
char *p;
u8 ht_cap = false, vht_cap = false;
@@ -823,7 +823,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;

@@ -845,7 +845,7 @@ static int rtw_wx_get_freq(struct net_device *dev,
static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
enum NDIS_802_11_NETWORK_INFRASTRUCTURE networkType;
int ret = 0;

@@ -911,7 +911,7 @@ static int rtw_wx_set_mode(struct net_device *dev, struct iw_request_info *a,
static int rtw_wx_get_mode(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, (" rtw_wx_get_mode\n"));
@@ -934,7 +934,7 @@ static int rtw_wx_set_pmkid(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 j, blInserted = false;
int intReturn = false;
struct security_priv *psecuritypriv = &padapter->securitypriv;
@@ -1023,7 +1023,7 @@ static int rtw_wx_get_range(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
struct iw_range *range = (struct iw_range *)extra;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;

u16 val;
@@ -1126,7 +1126,7 @@ static int rtw_wx_set_wap(struct net_device *dev,
char *extra)
{
uint ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct sockaddr *temp = (struct sockaddr *)awrq;
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct list_head *phead;
@@ -1200,7 +1200,7 @@ static int rtw_wx_get_wap(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{

- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;

@@ -1227,7 +1227,7 @@ static int rtw_wx_set_mlme(struct net_device *dev,
{
int ret = 0;
u16 reason;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_mlme *mlme = (struct iw_mlme *)extra;

@@ -1261,7 +1261,7 @@ static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
{
u8 _status = false;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
RT_TRACE(_module_rtl871x_mlme_c_, _drv_info_, ("rtw_wx_set_scan\n"));
@@ -1416,7 +1416,7 @@ static int rtw_wx_get_scan(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
struct list_head *plist, *phead;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct __queue *queue = &(pmlmepriv->scanned_queue);
struct wlan_network *pnetwork = NULL;
@@ -1494,7 +1494,7 @@ static int rtw_wx_set_essid(struct net_device *dev,
struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct __queue *queue = &pmlmepriv->scanned_queue;
struct list_head *phead;
@@ -1617,7 +1617,7 @@ static int rtw_wx_get_essid(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
u32 len, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct wlan_bssid_ex *pcur_bss = &pmlmepriv->cur_network.network;

@@ -1646,7 +1646,7 @@ static int rtw_wx_set_rate(struct net_device *dev,
union iwreq_data *wrqu, char *extra)
{
int i, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 datarates[NumRates];
u32 target_rate = wrqu->bitrate.value;
u32 fixed = wrqu->bitrate.fixed;
@@ -1731,7 +1731,7 @@ static int rtw_wx_get_rate(struct net_device *dev,
{
u16 max_rate = 0;

- max_rate = rtw_get_cur_max_rate((struct adapter *)rtw_netdev_priv(dev));
+ max_rate = rtw_get_cur_max_rate(rtw_netdev_priv(dev));

if (max_rate == 0)
return -EPERM;
@@ -1746,7 +1746,7 @@ static int rtw_wx_set_rts(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

if (wrqu->rts.disabled)
padapter->registrypriv.rts_thresh = 2347;
@@ -1767,7 +1767,7 @@ static int rtw_wx_get_rts(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

DBG_871X("%s, rts_thresh =%d\n", __func__, padapter->registrypriv.rts_thresh);

@@ -1782,7 +1782,7 @@ static int rtw_wx_set_frag(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

if (wrqu->frag.disabled)
padapter->xmitpriv.frag_len = MAX_FRAG_THRESHOLD;
@@ -1804,7 +1804,7 @@ static int rtw_wx_get_frag(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

DBG_871X("%s, frag_len =%d\n", __func__, padapter->xmitpriv.frag_len);

@@ -1819,7 +1819,7 @@ static int rtw_wx_get_retry(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */

wrqu->retry.value = 7;
@@ -1840,7 +1840,7 @@ static int rtw_wx_set_enc(struct net_device *dev,
enum NDIS_802_11_AUTHENTICATION_MODE authmode;

struct iw_point *erq = &(wrqu->encoding);
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
DBG_871X("+rtw_wx_set_enc, flags = 0x%x\n", erq->flags);

@@ -1953,7 +1953,7 @@ static int rtw_wx_get_enc(struct net_device *dev,
union iwreq_data *wrqu, char *keybuf)
{
uint key, ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *erq = &(wrqu->encoding);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

@@ -2023,7 +2023,7 @@ static int rtw_wx_get_power(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */

wrqu->power.value = 0;
wrqu->power.fixed = 0; /* no auto select */
@@ -2036,7 +2036,7 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
}
@@ -2045,7 +2045,7 @@ static int rtw_wx_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_param *param = (struct iw_param *)&(wrqu->param);
int ret = 0;

@@ -2210,7 +2210,7 @@ static int rtw_wx_get_nick(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */
/* struct security_priv *psecuritypriv = &padapter->securitypriv; */

@@ -2237,7 +2237,7 @@ static int rtw_wx_read32(struct net_device *dev,

ret = 0;
- padapter = (struct adapter *)rtw_netdev_priv(dev);
+ padapter = rtw_netdev_priv(dev);
p = &wrqu->data;
len = p->length;
if (0 == len)
@@ -2286,7 +2286,7 @@ static int rtw_wx_write32(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

u32 addr;
u32 data32;
@@ -2323,7 +2323,7 @@ static int rtw_wx_read_rf(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 path, addr, data32;

@@ -2344,7 +2344,7 @@ static int rtw_wx_write_rf(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u32 path, addr, data32;

@@ -2366,7 +2366,7 @@ static int rtw_wx_priv_null(struct net_device *dev, struct iw_request_info *a,
static int dummy(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *b)
{
- /* struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev); */
+ /* struct adapter *padapter = rtw_netdev_priv(dev); */
/* struct mlme_priv *pmlmepriv = &(padapter->mlmepriv); */

/* DBG_871X("cmd_code =%x, fwstate = 0x%x\n", a->cmd, get_fwstate(pmlmepriv)); */
@@ -2379,7 +2379,7 @@ static int rtw_wx_set_channel_plan(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
u8 channel_plan_req = (u8)(*((int *)wrqu));

if (_SUCCESS == rtw_set_chplan_cmd(padapter, channel_plan_req, 1, 1))
@@ -2437,7 +2437,7 @@ static int rtw_get_ap_info(struct net_device *dev,
u8 bssid[ETH_ALEN];
char data[32];
struct wlan_network *pnetwork = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct __queue *queue = &(pmlmepriv->scanned_queue);
struct iw_point *pdata = &wrqu->data;
@@ -2558,7 +2558,7 @@ static int rtw_wps_start(struct net_device *dev,
{

int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *pdata = &wrqu->data;
u32 u32wps_start = 0;

@@ -2666,7 +2666,7 @@ static int rtw_dbg_port(struct net_device *dev,
u16 arg;
u32 extra_arg, *pdata, val32;
struct sta_info *psta;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
@@ -3249,7 +3249,7 @@ static int rtw_dbg_port(struct net_device *dev,
static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
{
uint ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

switch (name) {
case IEEE_PARAM_WPA_ENABLED:
@@ -3342,7 +3342,7 @@ static int wpa_set_param(struct net_device *dev, u8 name, u32 value)
static int wpa_mlme(struct net_device *dev, u32 command, u32 reason)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

switch (command) {
case IEEE_MLME_STA_DEAUTH:
@@ -3395,7 +3395,7 @@ static int wpa_supplicant_ioctl(struct net_device *dev, struct iw_point *p)

case IEEE_CMD_SET_WPA_IE:
/* ret = wpa_set_wpa_ie(dev, param, p->length); */
- ret = rtw_set_wpa_ie((struct adapter *)rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
+ ret = rtw_set_wpa_ie(rtw_netdev_priv(dev), (char *)param->u.wpa_ie.data, (u16)param->u.wpa_ie.len);
break;

case IEEE_CMD_SET_ENCRYPTION:
@@ -3428,7 +3428,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
u32 wep_key_idx, wep_key_len, wep_total_len;
struct ndis_802_11_wep *pwep = NULL;
struct sta_info *psta = NULL, *pbcmc_sta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct security_priv* psecuritypriv = &(padapter->securitypriv);
struct sta_priv *pstapriv = &padapter->stapriv;
@@ -3695,7 +3695,7 @@ static int rtw_set_encryption(struct net_device *dev, struct ieee_param *param,
static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
unsigned char *pbuf = param->u.bcn_ie.buf;
@@ -3727,7 +3727,7 @@ static void rtw_hostapd_sta_flush(struct net_device *dev)
/* _irqL irqL; */
/* struct list_head *phead, *plist; */
/* struct sta_info *psta = NULL; */
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
/* struct sta_priv *pstapriv = &padapter->stapriv; */

DBG_871X("%s\n", __func__);
@@ -3741,7 +3741,7 @@ static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;

@@ -3816,7 +3816,7 @@ static int rtw_del_sta(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;

@@ -3865,7 +3865,7 @@ static int rtw_ioctl_get_sta_data(struct net_device *dev, struct ieee_param *par
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;
struct ieee_param_ex *param_ex = (struct ieee_param_ex *)param;
@@ -3928,7 +3928,7 @@ static int rtw_get_sta_wpaie(struct net_device *dev, struct ieee_param *param)
{
int ret = 0;
struct sta_info *psta = NULL;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct sta_priv *pstapriv = &padapter->stapriv;

@@ -3972,7 +3972,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
{
int ret = 0;
unsigned char wps_oui[4] = {0x0, 0x50, 0xf2, 0x04};
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
int ie_len;
@@ -4011,7 +4011,7 @@ static int rtw_set_wps_beacon(struct net_device *dev, struct ieee_param *param,
static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ie_len;

@@ -4044,7 +4044,7 @@ static int rtw_set_wps_probe_resp(struct net_device *dev, struct ieee_param *par
static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);
int ie_len;

@@ -4078,7 +4078,7 @@ static int rtw_set_wps_assoc_resp(struct net_device *dev, struct ieee_param *par
static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *adapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *adapter = rtw_netdev_priv(dev);
struct mlme_priv *mlmepriv = &(adapter->mlmepriv);
struct mlme_ext_priv *mlmeext = &(adapter->mlmeextpriv);
struct mlme_ext_info *mlmeinfo = &(mlmeext->mlmext_info);
@@ -4131,7 +4131,7 @@ static int rtw_set_hidden_ssid(struct net_device *dev, struct ieee_param *param,

static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *param, int len)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4150,7 +4150,7 @@ static int rtw_ioctl_acl_remove_sta(struct net_device *dev, struct ieee_param *p

static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *param, int len)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4169,7 +4169,7 @@ static int rtw_ioctl_acl_add_sta(struct net_device *dev, struct ieee_param *para
static int rtw_ioctl_set_macaddr_acl(struct net_device *dev, struct ieee_param *param, int len)
{
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &(padapter->mlmepriv);

if (check_fwstate(pmlmepriv, WIFI_AP_STATE) != true)
@@ -4184,7 +4184,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
{
struct ieee_param *param;
int ret = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

/* DBG_871X("%s\n", __func__); */

@@ -4323,7 +4323,7 @@ static int rtw_wx_set_priv(struct net_device *dev,
int len = 0;
char *ext;

- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_point *dwrq = (struct iw_point *)awrq;

/* RT_TRACE(_module_rtl871x_ioctl_os_c, _drv_notice_, ("+rtw_wx_set_priv\n")); */
@@ -4414,7 +4414,7 @@ static int rtw_pm_set(struct net_device *dev,
{
int ret = 0;
unsigned mode = 0;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);

DBG_871X("[%s] extra = %s\n", __func__, extra);

@@ -4722,7 +4722,7 @@ static iw_handler rtw_private_handler[] = {

static struct iw_statistics *rtw_get_wireless_stats(struct net_device *dev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
+ struct adapter *padapter = rtw_netdev_priv(dev);
struct iw_statistics *piwstats = &padapter->iwstats;
int tmp_level = 0;
int tmp_qual = 0;
diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 27f990a01a23..dac466bba066 100644
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -310,7 +310,7 @@ static void loadparam(struct adapter *padapter, _nic_hdl pnetdev)

static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct sockaddr *addr = p;

if (!padapter->bup) {
@@ -326,7 +326,7 @@ static int rtw_net_set_mac_address(struct net_device *pnetdev, void *p)

static struct net_device_stats *rtw_net_get_stats(struct net_device *pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &(padapter->xmitpriv);
struct recv_priv *precvpriv = &(padapter->recvpriv);

@@ -889,7 +889,7 @@ int rtw_drv_register_netdev(struct adapter *if1)
int _netdev_open(struct net_device *pnetdev)
{
uint status;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);

RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - dev_open\n"));
@@ -961,7 +961,7 @@ int _netdev_open(struct net_device *pnetdev)
int netdev_open(struct net_device *pnetdev)
{
int ret;
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctrlpriv = adapter_to_pwrctl(padapter);

if (pwrctrlpriv->bInSuspend) {
@@ -1050,7 +1050,7 @@ static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)
{
int status = -1;

- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);

if (bnormal) {
if (mutex_lock_interruptible(&(adapter_to_dvobj(padapter)->hw_init_mutex)) == 0) {
@@ -1066,7 +1066,7 @@ static int pm_netdev_open(struct net_device *pnetdev, u8 bnormal)

static int netdev_close(struct net_device *pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct pwrctrl_priv *pwrctl = adapter_to_pwrctl(padapter);

RT_TRACE(_module_os_intfs_c_, _drv_info_, ("+871x_drv - drv_close\n"));
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index fec8a8caaa46..cf7a3f4b8d8b 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -201,7 +201,7 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)

int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
{
- struct adapter *padapter = (struct adapter *)rtw_netdev_priv(pnetdev);
+ struct adapter *padapter = rtw_netdev_priv(pnetdev);
struct xmit_priv *pxmitpriv = &padapter->xmitpriv;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
s32 res = 0;
--
2.26.2

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