staging: rtl8723bs: Remove unnecessary parentheses

This patch removes unnecessary parentheses.
Issue found by checkpatch

Signed-off-by: Javier F. Arias <jarias.linux@gmail.com>
Link: https://lore.kernel.org/r/b2526b464b8afed3b2c3a3a72ae183fb63df3ae7.1572734925.git.jarias.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_xmit.c b/drivers/staging/rtl8723bs/core/rtw_xmit.c
index 6d193f137b7e418d2fcc221977da7be5057e0f23..b75781841e87750797cdf1a15cfeaf67ef87754a 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_xmit.c
+++ b/drivers/staging/rtl8723bs/core/rtw_xmit.c
@@ -89,7 +89,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
        pxframe = (struct xmit_frame *) pxmitpriv->pxmit_frame_buf;
 
        for (i = 0; i < NR_XMITFRAME; i++) {
-               INIT_LIST_HEAD(&(pxframe->list));
+               INIT_LIST_HEAD(&pxframe->list);
 
                pxframe->padapter = padapter;
                pxframe->frame_tag = NULL_FRAMETAG;
@@ -99,7 +99,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
                pxframe->buf_addr = NULL;
                pxframe->pxmitbuf = NULL;
 
-               list_add_tail(&(pxframe->list), &(pxmitpriv->free_xmit_queue.queue));
+               list_add_tail(&pxframe->list, &pxmitpriv->free_xmit_queue.queue);
 
                pxframe++;
        }
@@ -150,7 +150,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 
                pxmitbuf->flags = XMIT_VO_QUEUE;
 
-               list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmitbuf_queue.queue));
+               list_add_tail(&pxmitbuf->list, &pxmitpriv->free_xmitbuf_queue.queue);
                #ifdef DBG_XMIT_BUF
                pxmitbuf->no = i;
                #endif
@@ -176,7 +176,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
        pxframe = (struct xmit_frame *)pxmitpriv->xframe_ext;
 
        for (i = 0; i < NR_XMIT_EXTBUFF; i++) {
-               INIT_LIST_HEAD(&(pxframe->list));
+               INIT_LIST_HEAD(&pxframe->list);
 
                pxframe->padapter = padapter;
                pxframe->frame_tag = NULL_FRAMETAG;
@@ -188,7 +188,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 
                pxframe->ext_tag = 1;
 
-               list_add_tail(&(pxframe->list), &(pxmitpriv->free_xframe_ext_queue.queue));
+               list_add_tail(&pxframe->list, &pxmitpriv->free_xframe_ext_queue.queue);
 
                pxframe++;
        }
@@ -227,7 +227,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
                pxmitbuf->len = 0;
                pxmitbuf->pdata = pxmitbuf->ptail = pxmitbuf->phead;
 
-               list_add_tail(&pxmitbuf->list, &(pxmitpriv->free_xmit_extbuf_queue.queue));
+               list_add_tail(&pxmitbuf->list, &pxmitpriv->free_xmit_extbuf_queue.queue);
                #ifdef DBG_XMIT_BUF_EXT
                pxmitbuf->no = i;
                #endif
@@ -372,8 +372,8 @@ static void update_attrib_vcs_info(struct adapter *padapter, struct xmit_frame *
        u32 sz;
        struct pkt_attrib       *pattrib = &pxmitframe->attrib;
        /* struct sta_info *psta = pattrib->psta; */
-       struct mlme_ext_priv *pmlmeext = &(padapter->mlmeextpriv);
-       struct mlme_ext_info *pmlmeinfo = &(pmlmeext->mlmext_info);
+       struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+       struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 
        if (pattrib->nr_frags != 1)
                sz = padapter->xmitpriv.frag_len;
@@ -955,7 +955,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
                                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("curfragnum =%d length =%d pattrib->icv_len =%d", curfragnum, length, pattrib->icv_len));
                                }
                        }
-                       rtw_secgetmic(&micdata, &(mic[0]));
+                       rtw_secgetmic(&micdata, &mic[0]);
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: before add mic code!!!\n"));
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: pattrib->last_txcmdsz =%d!!!\n", pattrib->last_txcmdsz));
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_err_, ("xmitframe_addmic: mic[0]= 0x%.2x , mic[1]= 0x%.2x , mic[2]= 0x%.2x , mic[3]= 0x%.2x\n\
@@ -963,7 +963,7 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
                                mic[0], mic[1], mic[2], mic[3], mic[4], mic[5], mic[6], mic[7]));
                        /* add mic code  and add the mic code length in last_txcmdsz */
 
-                       memcpy(payload, &(mic[0]), 8);
+                       memcpy(payload, &mic[0], 8);
                        pattrib->last_txcmdsz += 8;
 
                        RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("\n ========last pkt ========\n"));
@@ -1029,7 +1029,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
        SetFrameSubType(fctrl, pattrib->subtype);
 
        if (pattrib->subtype & WIFI_DATA_TYPE) {
-               if ((check_fwstate(pmlmepriv,  WIFI_STATION_STATE) == true)) {
+               if (check_fwstate(pmlmepriv,  WIFI_STATION_STATE) == true) {
                        /* to_ds = 1, fr_ds = 0; */
 
                        {
@@ -1044,7 +1044,7 @@ s32 rtw_make_wlanhdr(struct adapter *padapter, u8 *hdr, struct pkt_attrib *pattr
                        if (pqospriv->qos_option)
                                qos_option = true;
 
-               } else if ((check_fwstate(pmlmepriv,  WIFI_AP_STATE) == true)) {
+               } else if (check_fwstate(pmlmepriv,  WIFI_AP_STATE) == true) {
                        /* to_ds = 0, fr_ds = 1; */
                        SetFrDs(fctrl);
                        memcpy(pwlanhdr->addr1, pattrib->dst, ETH_ALEN);
@@ -1409,7 +1409,7 @@ s32 rtw_mgmt_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit
                pmlmeext->mgnt_80211w_IPN++;
 
                /* add MME IE with MIC all zero, MME string doesn't include element id and length */
-               pframe = rtw_set_ie(pframe, _MME_IE_, 16, MME, &(pattrib->pktlen));
+               pframe = rtw_set_ie(pframe, _MME_IE_, 16, MME, &pattrib->pktlen);
                pattrib->last_txcmdsz = pattrib->pktlen;
                /*  total frame length - header length */
                frame_body_len = pattrib->pktlen - sizeof(struct ieee80211_hdr_3addr);
@@ -1687,7 +1687,7 @@ struct xmit_buf *rtw_alloc_xmitbuf_ext(struct xmit_priv *pxmitpriv)
 
                pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
 
-               list_del_init(&(pxmitbuf->list));
+               list_del_init(&pxmitbuf->list);
        }
 
        if (pxmitbuf) {
@@ -1727,7 +1727,7 @@ s32 rtw_free_xmitbuf_ext(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 
        list_del_init(&pxmitbuf->list);
 
-       list_add_tail(&(pxmitbuf->list), get_list_head(pfree_queue));
+       list_add_tail(&pxmitbuf->list, get_list_head(pfree_queue));
        pxmitpriv->free_xmit_extbuf_cnt++;
        #ifdef DBG_XMIT_BUF_EXT
        DBG_871X("DBG_XMIT_BUF_EXT FREE no =%d, free_xmit_extbuf_cnt =%d\n", pxmitbuf->no, pxmitpriv->free_xmit_extbuf_cnt);
@@ -1759,7 +1759,7 @@ struct xmit_buf *rtw_alloc_xmitbuf(struct xmit_priv *pxmitpriv)
 
                pxmitbuf = LIST_CONTAINOR(plist, struct xmit_buf, list);
 
-               list_del_init(&(pxmitbuf->list));
+               list_del_init(&pxmitbuf->list);
        }
 
        if (pxmitbuf) {
@@ -1814,7 +1814,7 @@ s32 rtw_free_xmitbuf(struct xmit_priv *pxmitpriv, struct xmit_buf *pxmitbuf)
 
                list_del_init(&pxmitbuf->list);
 
-               list_add_tail(&(pxmitbuf->list), get_list_head(pfree_xmitbuf_queue));
+               list_add_tail(&pxmitbuf->list, get_list_head(pfree_xmitbuf_queue));
 
                pxmitpriv->free_xmitbuf_cnt++;
                /* DBG_871X("FREE, free_xmitbuf_cnt =%d\n", pxmitpriv->free_xmitbuf_cnt); */
@@ -1878,7 +1878,7 @@ struct xmit_frame *rtw_alloc_xmitframe(struct xmit_priv *pxmitpriv)/* _queue *pf
 
                pxframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
 
-               list_del_init(&(pxframe->list));
+               list_del_init(&pxframe->list);
                pxmitpriv->free_xmitframe_cnt--;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe():free_xmitframe_cnt =%d\n", pxmitpriv->free_xmitframe_cnt));
        }
@@ -1905,7 +1905,7 @@ struct xmit_frame *rtw_alloc_xmitframe_ext(struct xmit_priv *pxmitpriv)
                plist = get_next(phead);
                pxframe = LIST_CONTAINOR(plist, struct xmit_frame, list);
 
-               list_del_init(&(pxframe->list));
+               list_del_init(&pxframe->list);
                pxmitpriv->free_xframe_ext_cnt--;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_alloc_xmitframe_ext():free_xmitframe_cnt =%d\n", pxmitpriv->free_xframe_ext_cnt));
        }
@@ -2005,7 +2005,7 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
        struct list_head        *plist, *phead;
        struct  xmit_frame      *pxmitframe;
 
-       spin_lock_bh(&(pframequeue->lock));
+       spin_lock_bh(&pframequeue->lock);
 
        phead = get_list_head(pframequeue);
        plist = get_next(phead);
@@ -2019,7 +2019,7 @@ void rtw_free_xmitframe_queue(struct xmit_priv *pxmitpriv, struct __queue *pfram
                rtw_free_xmitframe(pxmitpriv, pxmitframe);
 
        }
-       spin_unlock_bh(&(pframequeue->lock));
+       spin_unlock_bh(&pframequeue->lock);
 }
 
 s32 rtw_xmitframe_enqueue(struct adapter *padapter, struct xmit_frame *pxmitframe)
@@ -2042,21 +2042,21 @@ struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *
        switch (up) {
        case 1:
        case 2:
-               ptxservq = &(psta->sta_xmitpriv.bk_q);
+               ptxservq = &psta->sta_xmitpriv.bk_q;
                *(ac) = 3;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BK\n"));
                break;
 
        case 4:
        case 5:
-               ptxservq = &(psta->sta_xmitpriv.vi_q);
+               ptxservq = &psta->sta_xmitpriv.vi_q;
                *(ac) = 1;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VI\n"));
                break;
 
        case 6:
        case 7:
-               ptxservq = &(psta->sta_xmitpriv.vo_q);
+               ptxservq = &psta->sta_xmitpriv.vo_q;
                *(ac) = 0;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : VO\n"));
                break;
@@ -2064,7 +2064,7 @@ struct tx_servq *rtw_get_sta_pending(struct adapter *padapter, struct sta_info *
        case 0:
        case 3:
        default:
-               ptxservq = &(psta->sta_xmitpriv.be_q);
+               ptxservq = &psta->sta_xmitpriv.be_q;
                *(ac) = 2;
                RT_TRACE(_module_rtl871x_xmit_c_, _drv_info_, ("rtw_get_sta_pending : BE\n"));
        break;
@@ -2600,24 +2600,24 @@ void stop_sta_xmit(struct adapter *padapter, struct sta_info *psta)
 
 
        dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vo_q.sta_pending);
-       list_del_init(&(pstaxmitpriv->vo_q.tx_pending));
+       list_del_init(&pstaxmitpriv->vo_q.tx_pending);
 
 
        dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->vi_q.sta_pending);
-       list_del_init(&(pstaxmitpriv->vi_q.tx_pending));
+       list_del_init(&pstaxmitpriv->vi_q.tx_pending);
 
 
        dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->be_q.sta_pending);
-       list_del_init(&(pstaxmitpriv->be_q.tx_pending));
+       list_del_init(&pstaxmitpriv->be_q.tx_pending);
 
 
        dequeue_xmitframes_to_sleeping_queue(padapter, psta, &pstaxmitpriv->bk_q.sta_pending);
-       list_del_init(&(pstaxmitpriv->bk_q.tx_pending));
+       list_del_init(&pstaxmitpriv->bk_q.tx_pending);
 
        /* for BC/MC Frames */
        pstaxmitpriv = &psta_bmc->sta_xmitpriv;
        dequeue_xmitframes_to_sleeping_queue(padapter, psta_bmc, &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);
 }
@@ -2863,7 +2863,7 @@ void enqueue_pending_xmitbuf(
        list_add_tail(&pxmitbuf->list, get_list_head(pqueue));
        spin_unlock_bh(&pqueue->lock);
 
-       complete(&(pri_adapter->xmitpriv.xmit_comp));
+       complete(&pri_adapter->xmitpriv.xmit_comp);
 }
 
 void enqueue_pending_xmitbuf_to_head(