[PATCH] staging: rtl8723bs: remove unnecessary parentheses

[Yan Pan]

Remove unnecessary parentheses around variables and struct members
in rtw_sta_mgt.c to comply with the Linux kernel coding style.
This issue was reported by checkpatch.pl.

Signed-off-by: Yan Pan <maxwell2119@xxxxxxx>
---
 drivers/staging/rtl8723bs/core/rtw_sta_mgt.c | 34 ++++++++++----------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
index bdd4b6d8fd2e..9d222ae87d79 100644
--- a/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723bs/core/rtw_sta_mgt.c
@@ -79,7 +79,7 @@ u32 _rtw_init_sta_priv(struct	sta_priv *pstapriv)
 	for (i = 0; i < NUM_STA; i++) {
 		_rtw_init_stainfo(psta);
 
-		INIT_LIST_HEAD(&(pstapriv->sta_hash[i]));
+		INIT_LIST_HEAD(&pstapriv->sta_hash[i]);
 
 		list_add_tail(&psta->list, get_list_head(&pstapriv->free_sta_queue));
 
@@ -149,7 +149,7 @@ u32 _rtw_free_sta_priv(struct	sta_priv *pstapriv)
 		/*delete all reordering_ctrl_timer		*/
 		spin_lock_bh(&pstapriv->sta_hash_lock);
 		for (index = 0; index < NUM_STA; index++) {
-			phead = &(pstapriv->sta_hash[index]);
+			phead = &pstapriv->sta_hash[index];
 			list_for_each(plist, phead) {
 				int i;
 
@@ -186,15 +186,15 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 	pfree_sta_queue = &pstapriv->free_sta_queue;
 
 	/* spin_lock_bh(&(pfree_sta_queue->lock)); */
-	spin_lock_bh(&(pstapriv->sta_hash_lock));
+	spin_lock_bh(&pstapriv->sta_hash_lock);
 	if (list_empty(&pfree_sta_queue->queue)) {
 		/* spin_unlock_bh(&(pfree_sta_queue->lock)); */
-		spin_unlock_bh(&(pstapriv->sta_hash_lock));
+		spin_unlock_bh(&pstapriv->sta_hash_lock);
 		return NULL;
 	}
 	psta = container_of(get_next(&pfree_sta_queue->queue), struct sta_info, list);
 
-	list_del_init(&(psta->list));
+	list_del_init(&psta->list);
 
 	/* spin_unlock_bh(&(pfree_sta_queue->lock)); */
 
@@ -207,11 +207,11 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 	index = wifi_mac_hash(hwaddr);
 
 	if (index >= NUM_STA) {
-		spin_unlock_bh(&(pstapriv->sta_hash_lock));
+		spin_unlock_bh(&pstapriv->sta_hash_lock);
 		psta = NULL;
 		goto exit;
 	}
-	phash_list = &(pstapriv->sta_hash[index]);
+	phash_list = &pstapriv->sta_hash[index];
 
 	/* spin_lock_bh(&(pstapriv->sta_hash_lock)); */
 
@@ -258,7 +258,7 @@ struct	sta_info *rtw_alloc_stainfo(struct	sta_priv *pstapriv, u8 *hwaddr)
 
 	/* init for the sequence number of received management frame */
 	psta->RxMgmtFrameSeqNum = 0xffff;
-	spin_unlock_bh(&(pstapriv->sta_hash_lock));
+	spin_unlock_bh(&pstapriv->sta_hash_lock);
 	/* alloc mac id for non-bc/mc station, */
 	rtw_alloc_macid(pstapriv->padapter, psta);
 
@@ -300,7 +300,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 	/* vo */
 	/* spin_lock_bh(&(pxmitpriv->vo_pending.lock)); */
 	rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vo_q.sta_pending);
-	list_del_init(&(pstaxmitpriv->vo_q.tx_pending));
+	list_del_init(&pstaxmitpriv->vo_q.tx_pending);
 	phwxmit = pxmitpriv->hwxmits;
 	phwxmit->accnt -= pstaxmitpriv->vo_q.qcnt;
 	pstaxmitpriv->vo_q.qcnt = 0;
@@ -309,7 +309,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 	/* vi */
 	/* spin_lock_bh(&(pxmitpriv->vi_pending.lock)); */
 	rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->vi_q.sta_pending);
-	list_del_init(&(pstaxmitpriv->vi_q.tx_pending));
+	list_del_init(&pstaxmitpriv->vi_q.tx_pending);
 	phwxmit = pxmitpriv->hwxmits + 1;
 	phwxmit->accnt -= pstaxmitpriv->vi_q.qcnt;
 	pstaxmitpriv->vi_q.qcnt = 0;
@@ -318,7 +318,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 	/* be */
 	/* spin_lock_bh(&(pxmitpriv->be_pending.lock)); */
 	rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->be_q.sta_pending);
-	list_del_init(&(pstaxmitpriv->be_q.tx_pending));
+	list_del_init(&pstaxmitpriv->be_q.tx_pending);
 	phwxmit = pxmitpriv->hwxmits + 2;
 	phwxmit->accnt -= pstaxmitpriv->be_q.qcnt;
 	pstaxmitpriv->be_q.qcnt = 0;
@@ -327,7 +327,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 	/* bk */
 	/* spin_lock_bh(&(pxmitpriv->bk_pending.lock)); */
 	rtw_free_xmitframe_queue(pxmitpriv, &pstaxmitpriv->bk_q.sta_pending);
-	list_del_init(&(pstaxmitpriv->bk_q.tx_pending));
+	list_del_init(&pstaxmitpriv->bk_q.tx_pending);
 	phwxmit = pxmitpriv->hwxmits + 3;
 	phwxmit->accnt -= pstaxmitpriv->bk_q.qcnt;
 	pstaxmitpriv->bk_q.qcnt = 0;
@@ -369,7 +369,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 
 			plist = get_next(plist);
 
-			list_del_init(&(prframe->u.hdr.list));
+			list_del_init(&prframe->u.hdr.list);
 
 			rtw_free_recvframe(prframe, pfree_recv_queue);
 		}
@@ -435,7 +435,7 @@ void rtw_free_all_stainfo(struct adapter *padapter)
 	spin_lock_bh(&pstapriv->sta_hash_lock);
 
 	for (index = 0; index < NUM_STA; index++) {
-		phead = &(pstapriv->sta_hash[index]);
+		phead = &pstapriv->sta_hash[index];
 		list_for_each_safe(plist, tmp, phead) {
 			psta = list_entry(plist, struct sta_info, hash_list);
 
@@ -473,7 +473,7 @@ struct sta_info *rtw_get_stainfo(struct sta_priv *pstapriv, u8 *hwaddr)
 
 	spin_lock_bh(&pstapriv->sta_hash_lock);
 
-	phead = &(pstapriv->sta_hash[index]);
+	phead = &pstapriv->sta_hash[index];
 	list_for_each(plist, phead) {
 		psta = list_entry(plist, struct sta_info, hash_list);
 
@@ -525,7 +525,7 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
 	struct wlan_acl_pool *pacl_list = &pstapriv->acl_list;
 	struct __queue	*pacl_node_q = &pacl_list->acl_node_q;
 
-	spin_lock_bh(&(pacl_node_q->lock));
+	spin_lock_bh(&pacl_node_q->lock);
 	phead = get_list_head(pacl_node_q);
 	list_for_each(plist, phead) {
 		paclnode = list_entry(plist, struct rtw_wlan_acl_node, list);
@@ -536,7 +536,7 @@ u8 rtw_access_ctrl(struct adapter *padapter, u8 *mac_addr)
 				break;
 			}
 	}
-	spin_unlock_bh(&(pacl_node_q->lock));
+	spin_unlock_bh(&pacl_node_q->lock);
 
 	if (pacl_list->mode == 1) /* accept unless in deny list */
 		res = !match;
-- 
2.43.0