staging: rtl8188eu: remove unnecessary parentheses

Remove unnecessary parentheses as reported by checkpatch.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
index 53c6ca85d69fa560da85a7649053fe92de304343..53e518148ae5240a19488981711c89b17e1e3f2f 100644 (file)
--- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
@@ -81,7 +81,7 @@ 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));
 
@@ -138,7 +138,7 @@ 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];
                        plist = phead->next;
 
                        while (phead != plist) {
@@ -266,19 +266,19 @@ u32       rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 
        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);
 
        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);
 
        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);
 
        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);
 
        spin_unlock_bh(&pxmitpriv->lock);
 
@@ -319,7 +319,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 
                        plist = plist->next;
 
-                       list_del_init(&(prframe->list));
+                       list_del_init(&prframe->list);
 
                        rtw_free_recvframe(prframe, pfree_recv_queue);
                }
@@ -363,7 +363,7 @@ u32 rtw_free_stainfo(struct adapter *padapter, struct sta_info *psta)
 
 #endif /*  CONFIG_88EU_AP_MODE */
 
-       spin_lock_bh(&(pfree_sta_queue->lock));
+       spin_lock_bh(&pfree_sta_queue->lock);
        list_add_tail(&psta->list, get_list_head(pfree_sta_queue));
        spin_unlock_bh(&pfree_sta_queue->lock);
 
@@ -387,7 +387,7 @@ 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];
                plist = phead->next;
 
                while (phead != plist) {
@@ -423,7 +423,7 @@ 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];
        plist = phead->next;
 
        while (phead != plist) {
@@ -481,7 +481,7 @@ 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);
        plist = phead->next;
        while (phead != plist) {