Re: [PATCH v3 3/3] Staging: rtl8188eu: Bool tests don't need comparisons
From: Julia Lawall
Date: Sat Sep 12 2015 - 13:37:31 EST
On Sat, 12 Sep 2015, Shraddha Barke wrote:
> This patch removes comparisons to true/false values on bool variables.
>
> Changes in v3-
> Fix made manually
>
> Signed-off-by: Shraddha Barke <shraddha.6596@xxxxxxxxx>
> ---
> drivers/staging/rtl8188eu/core/rtw_cmd.c | 12 +++++------
> drivers/staging/rtl8188eu/core/rtw_ioctl_set.c | 28 +++++++++++++-------------
> 2 files changed, 20 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
> index 001a2f3..591ac5d 100644
> --- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
> +++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
> @@ -272,7 +272,7 @@ u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
> struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
> struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
>
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> + if (check_fwstate(pmlmepriv, _FW_LINKED))
> rtw_lps_ctrl_wk_cmd(padapter, LPS_CTRL_SCAN, 1);
>
> ph2c = kzalloc(sizeof(struct cmd_obj), GFP_ATOMIC);
> @@ -903,7 +903,7 @@ static void dynamic_chk_wk_hdl(struct adapter *padapter, u8 *pbuf, int sz)
> pmlmepriv = &(padapter->mlmepriv);
>
> #ifdef CONFIG_88EU_AP_MODE
> - if (check_fwstate(pmlmepriv, WIFI_AP_STATE) == true)
> + if (check_fwstate(pmlmepriv, WIFI_AP_STATE))
> expire_timeout_chk(padapter);
> #endif
>
> @@ -920,13 +920,13 @@ static void lps_ctrl_wk_hdl(struct adapter *padapter, u8 lps_ctrl_type)
> u8 mstatus;
>
>
> - if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) ||
> - (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true))
> + if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) ||
> + (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)))
You don't need to keep the parentheses.
julia
> return;
>
> switch (lps_ctrl_type) {
> case LPS_CTRL_SCAN:
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) {
> + if (check_fwstate(pmlmepriv, _FW_LINKED)) {
> /* connect */
> LPS_Leave(padapter);
> }
> @@ -1384,7 +1384,7 @@ void rtw_setassocsta_cmdrsp_callback(struct adapter *padapter, struct cmd_obj *
>
> spin_lock_bh(&pmlmepriv->lock);
>
> - if ((check_fwstate(pmlmepriv, WIFI_MP_STATE) == true) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true))
> + if ((check_fwstate(pmlmepriv, WIFI_MP_STATE)) && (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)))
> _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING);
>
> set_fwstate(pmlmepriv, _FW_LINKED);
> diff --git a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
> index 22f5b45..64bfefc 100644
> --- a/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
> +++ b/drivers/staging/rtl8188eu/core/rtw_ioctl_set.c
> @@ -89,7 +89,7 @@ u8 rtw_do_join(struct adapter *padapter)
> mod_timer(&pmlmepriv->assoc_timer,
> jiffies + msecs_to_jiffies(MAX_JOIN_TIMEOUT));
> } else {
> - if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) {
> + if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) {
> /* submit createbss_cmd to change to a ADHOC_MASTER */
>
> /* pmlmepriv->lock has been acquired by caller... */
> @@ -162,7 +162,7 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
>
>
> DBG_88E("Set BSSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
> - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
> + if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
> goto handle_tkip_countermeasure;
> else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
> goto release_mlme_lock;
> @@ -171,7 +171,7 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
> RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("set_bssid: _FW_LINKED||WIFI_ADHOC_MASTER_STATE\n"));
>
> if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) {
> - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == false)
> + if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE))
> goto release_mlme_lock;/* it means driver is in WIFI_ADHOC_MASTER_STATE, we needn't create bss again. */
> } else {
> RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_info_, ("Set BSSID not the same bssid\n"));
> @@ -180,12 +180,12 @@ u8 rtw_set_802_11_bssid(struct adapter *padapter, u8 *bssid)
>
> rtw_disassoc_cmd(padapter, 0, true);
>
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> + if (check_fwstate(pmlmepriv, _FW_LINKED))
> rtw_indicate_disconnect(padapter);
>
> rtw_free_assoc_resources(padapter);
>
> - if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true)) {
> + if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) {
> _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
> set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
> }
> @@ -248,9 +248,9 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
> spin_lock_bh(&pmlmepriv->lock);
>
> DBG_88E("Set SSID under fw_state = 0x%08x\n", get_fwstate(pmlmepriv));
> - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
> + if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
> goto handle_tkip_countermeasure;
> - else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true)
> + else if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING))
> goto release_mlme_lock;
>
> if (check_fwstate(pmlmepriv, _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) {
> @@ -268,12 +268,12 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
> /* if in WIFI_ADHOC_MASTER_STATE | WIFI_ADHOC_STATE, create bss or rejoin again */
> rtw_disassoc_cmd(padapter, 0, true);
>
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> + if (check_fwstate(pmlmepriv, _FW_LINKED))
> rtw_indicate_disconnect(padapter);
>
> rtw_free_assoc_resources(padapter);
>
> - if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
> + if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
> _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
> set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
> }
> @@ -290,12 +290,12 @@ u8 rtw_set_802_11_ssid(struct adapter *padapter, struct ndis_802_11_ssid *ssid)
>
> rtw_disassoc_cmd(padapter, 0, true);
>
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> + if (check_fwstate(pmlmepriv, _FW_LINKED))
> rtw_indicate_disconnect(padapter);
>
> rtw_free_assoc_resources(padapter);
>
> - if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) {
> + if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) {
> _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE);
> set_fwstate(pmlmepriv, WIFI_ADHOC_STATE);
> }
> @@ -319,7 +319,7 @@ handle_tkip_countermeasure:
> memcpy(&pmlmepriv->assoc_ssid, ssid, sizeof(struct ndis_802_11_ssid));
> pmlmepriv->assoc_by_bssid = false;
>
> - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true)
> + if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY))
> pmlmepriv->to_join = true;
> else
> status = rtw_do_join(padapter);
> @@ -369,7 +369,7 @@ u8 rtw_set_802_11_infrastructure_mode(struct adapter *padapter,
> rtw_free_assoc_resources(padapter);
>
> if ((*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) {
> - if (check_fwstate(pmlmepriv, _FW_LINKED) == true)
> + if (check_fwstate(pmlmepriv, _FW_LINKED))
> rtw_indicate_disconnect(padapter); /* will clr Linked_state; before this function, we must have checked whether issue dis-assoc_cmd or not */
> }
>
> @@ -450,7 +450,7 @@ u8 rtw_set_802_11_bssid_list_scan(struct adapter *padapter, struct ndis_802_11_s
> res = true;
>
> if (check_fwstate(pmlmepriv,
> - (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)) == true)
> + (_FW_UNDER_SURVEY|_FW_UNDER_LINKING)))
> RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###_FW_UNDER_SURVEY|_FW_UNDER_LINKING\n\n"));
> else
> RT_TRACE(_module_rtl871x_ioctl_set_c_, _drv_err_, ("\n###pmlmepriv->sitesurveyctrl.traffic_busy == true\n\n"));
> --
> 2.1.4
>
>
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