staging: rtl8723bs: Remove unnecessary braces

This patch removes unnecessary braces on single statement blocks or
that aren't necessary in any arm of the statement.
Issue found by Checkpatch.
Signed-off-by: Javier F. Arias <jarias.linux@gmail.com>
Link: https://lore.kernel.org/r/041503946a1c58111e69579838b184359745d8c1.1573577309.git.jarias.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_xmit.c

@@ -253,9 +253,8 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
 		goto exit;
 	rtw_init_hwxmits(pxmitpriv->hwxmits, pxmitpriv->hwxmit_entry);
 
-	for (i = 0; i < 4; i++) {
+	for (i = 0; i < 4; i++)
 		pxmitpriv->wmm_para_seq[i] = i;
-	}
 
 	pxmitpriv->ack_tx = false;
 	mutex_init(&pxmitpriv->ack_tx_mutex);
@@ -316,9 +315,8 @@ void _rtw_free_xmit_priv(struct xmit_priv *pxmitpriv)
 		pxmitbuf++;
 	}
 
-	if (pxmitpriv->pallocated_xmit_extbuf) {
+	if (pxmitpriv->pallocated_xmit_extbuf)
 		vfree(pxmitpriv->pallocated_xmit_extbuf);
-	}
 
 	for (i = 0; i < CMDBUF_MAX; i++) {
 		pxmitbuf = &pxmitpriv->pcmd_xmitbuf[i];
@@ -834,15 +832,13 @@ static s32 xmitframe_addmic(struct adapter *padapter, struct xmit_frame *pxmitfr
 			pframe = pxmitframe->buf_addr + hw_hdr_offset;
 
 			if (bmcst) {
-				if (!memcmp(psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey, null_key, 16)) {
+				if (!memcmp(psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey, null_key, 16))
 					return _FAIL;
-				}
 				/* start to calculate the mic code */
 				rtw_secmicsetkey(&micdata, psecuritypriv->dot118021XGrptxmickey[psecuritypriv->dot118021XGrpKeyid].skey);
 			} else {
-				if (!memcmp(&pattrib->dot11tkiptxmickey.skey[0], null_key, 16)) {
+				if (!memcmp(&pattrib->dot11tkiptxmickey.skey[0], null_key, 16))
 					return _FAIL;
-				}
 				/* start to calculate the mic code */
 				rtw_secmicsetkey(&micdata, &pattrib->dot11tkiptxmickey.skey[0]);
 			}
@@ -1180,9 +1176,8 @@ s32 rtw_xmitframe_coalesce(struct adapter *padapter, _pkt *pkt, struct xmit_fram
 			mpdu_len -= llc_sz;
 		}
 
-		if ((pattrib->icv_len > 0) && (pattrib->bswenc)) {
+		if ((pattrib->icv_len > 0) && (pattrib->bswenc))
 			mpdu_len -= pattrib->icv_len;
-		}
 
 		if (bmcst) {
 			/*  don't do fragment to broadcat/multicast packets */
@@ -1979,9 +1974,8 @@ s32 rtw_xmit_classifier(struct adapter *padapter, struct xmit_frame *pxmitframe)
 
 	ptxservq = rtw_get_sta_pending(padapter, psta, pattrib->priority, (u8 *)(&ac_index));
 
-	if (list_empty(&ptxservq->tx_pending)) {
+	if (list_empty(&ptxservq->tx_pending))
 		list_add_tail(&ptxservq->tx_pending, get_list_head(phwxmits[ac_index].sta_queue));
-	}
 
 	list_add_tail(&pxmitframe->list, get_list_head(&ptxservq->sta_pending));
 	ptxservq->qcnt++;
@@ -2043,9 +2037,8 @@ void rtw_init_hwxmits(struct hw_xmit *phwxmit, sint entry)
 {
 	sint i;
 
-	for (i = 0; i < entry; i++, phwxmit++) {
+	for (i = 0; i < entry; i++, phwxmit++)
 		phwxmit->accnt = 0;
-	}
 }
 
 u32 rtw_get_ff_hwaddr(struct xmit_frame *pxmitframe)
@@ -2253,11 +2246,10 @@ sint xmitframe_enqueue_for_sleeping_sta(struct adapter *padapter, struct xmit_fr
 			pstapriv->tim_bitmap |= BIT(0);
 			pstapriv->sta_dz_bitmap |= BIT(0);
 
-			if (update_tim) {
+			if (update_tim)
 				update_beacon(padapter, _TIM_IE_, NULL, true);
-			} else {
+			else
 				chk_bmc_sleepq_cmd(padapter);
-			}
 
 			ret = true;
 
@@ -2464,9 +2456,8 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
 	}
 
 	if (psta->sleepq_len == 0) {
-		if (pstapriv->tim_bitmap & BIT(psta->aid)) {
+		if (pstapriv->tim_bitmap & BIT(psta->aid))
 			update_mask = BIT(0);
-		}
 
 		pstapriv->tim_bitmap &= ~BIT(psta->aid);
 
@@ -2508,9 +2499,9 @@ void wakeup_sta_to_xmit(struct adapter *padapter, struct sta_info *psta)
 		}
 
 		if (psta_bmc->sleepq_len == 0) {
-			if (pstapriv->tim_bitmap & BIT(0)) {
+			if (pstapriv->tim_bitmap & BIT(0))
 				update_mask |= BIT(1);
-			}
+
 			pstapriv->tim_bitmap &= ~BIT(0);
 			pstapriv->sta_dz_bitmap &= ~BIT(0);
 		}