Staging: vt6656: Correct usage of braces

Conforming to the linux coding style guidelines, a single line block
of an if statement does not require curly braces unless another block
of the if cascade requires them. Therefore unnecessary curly braces
are removed by this patch and missing ones are added.
Signed-off-by: Sebastian Rachuj <sebastian.rachuj@studium.uni-erlangen.de>
Signed-off-by: Simon Schuster <linux@rationality.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6656/bssdb.c

@@ -104,15 +104,13 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
 		DBG_PRT(MSG_LEVEL_DEBUG, KERN_INFO
 			"BSSpSearchBSSList BSSID[%pM]\n", pbyDesireBSSID);
 		if ((!is_broadcast_ether_addr(pbyDesireBSSID)) &&
-			(memcmp(pbyDesireBSSID, ZeroBSSID, 6) != 0)) {
+			(memcmp(pbyDesireBSSID, ZeroBSSID, 6) != 0))
 				pbyBSSID = pbyDesireBSSID;
 	}
-	}
 	if (pbyDesireSSID != NULL) {
-		if (((PWLAN_IE_SSID) pbyDesireSSID)->len != 0) {
+		if (((PWLAN_IE_SSID) pbyDesireSSID)->len != 0)
 			pSSID = (PWLAN_IE_SSID) pbyDesireSSID;
 	}
-	}
 
 	if ((pbyBSSID != NULL) && (pDevice->bRoaming == false)) {
 		/* match BSSID first */
@@ -191,14 +189,13 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
 					pCurrBSS->abyBSSID);
 				jj++;
 
-				if (pSelect == NULL) {
+				if (pSelect == NULL)
 					pSelect = pCurrBSS;
 				/* compare RSSI, select the strongest signal */
-				} else if (pCurrBSS->uRSSI < pSelect->uRSSI) {
+				else if (pCurrBSS->uRSSI < pSelect->uRSSI)
 					pSelect = pCurrBSS;
 			}
 		}
-		}
 
 		pDevice->bSameBSSMaxNum = jj;
 
@@ -206,7 +203,9 @@ PKnownBSS BSSpSearchBSSList(struct vnt_private *pDevice,
 			pSelect->bSelected = true;
 			if (pDevice->bRoaming == false) {
 				/* Einsn Add @20070907 */
-				memcpy(pbyDesireSSID, pCurrBSS->abySSID,WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
+				memcpy(pbyDesireSSID,
+				       pCurrBSS->abySSID,
+				       WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
 			}
 
 			return pSelect;
@@ -374,10 +373,9 @@ int BSSbInsertToBSSList(struct vnt_private *pDevice,
 	if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
 		(pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
 		/* assoc with BSS */
-		if (pBSSList == pMgmt->pCurrBSS) {
+		if (pBSSList == pMgmt->pCurrBSS)
 			bParsingQuiet = true;
 	}
-	}
 
 	WPA_ClearRSN(pBSSList);
 
@@ -504,11 +502,10 @@ int BSSbUpdateToBSSList(struct vnt_private *pDevice,
 		memcpy(pBSSList->abySSID, pSSID, pSSID->len + WLAN_IEHDR_LEN);
 	memcpy(pBSSList->abySuppRates, pSuppRates, pSuppRates->len + WLAN_IEHDR_LEN);
 
-	if (pExtSuppRates != NULL) {
+	if (pExtSuppRates != NULL)
 		memcpy(pBSSList->abyExtSuppRates, pExtSuppRates, pExtSuppRates->len + WLAN_IEHDR_LEN);
-	} else {
+	else
 		memset(pBSSList->abyExtSuppRates, 0, WLAN_IEHDR_LEN + WLAN_RATES_MAXLEN + 1);
-	}
 	pBSSList->sERP.byERP = psERP->byERP;
 	pBSSList->sERP.bERPExist = psERP->bERPExist;
 
@@ -529,10 +526,9 @@ int BSSbUpdateToBSSList(struct vnt_private *pDevice,
 	if ((pMgmt->eCurrMode == WMAC_MODE_ESS_STA) &&
 		(pMgmt->eCurrState == WMAC_STATE_ASSOC)) {
 		/* assoc with BSS */
-		if (pBSSList == pMgmt->pCurrBSS) {
+		if (pBSSList == pMgmt->pCurrBSS)
 			bParsingQuiet = true;
 	}
-	}
 
 	WPA_ClearRSN(pBSSList); /* mike update */
 
@@ -707,9 +703,8 @@ void BSSvUpdateAPNode(struct vnt_private *pDevice,
 	memset(&pMgmt->sNodeDBTable[0], 0, sizeof(KnownNodeDB));
 
 	pMgmt->sNodeDBTable[0].bActive = true;
-	if (pDevice->byBBType == BB_TYPE_11B) {
+	if (pDevice->byBBType == BB_TYPE_11B)
 		uRateLen = WLAN_RATES_MAXLEN_11B;
-	}
 	pMgmt->abyCurrSuppRates[1] = RATEuSetIE((PWLAN_IE_SUPP_RATES) pSuppRates,
 						(PWLAN_IE_SUPP_RATES) pMgmt->abyCurrSuppRates,
 						uRateLen);
@@ -827,9 +822,10 @@ void BSSvSecondCallBack(struct work_struct *work)
 				PRINT_K("wireless_send_event--->SIOCGIWAP(disassociated)\n");
 				wireless_send_event(pDevice->dev, SIOCGIWAP, &wrqu, NULL);
 			}
-		} else if (pDevice->bLinkPass == true)
+		} else if (pDevice->bLinkPass == true) {
 			pDevice->byReAssocCount = 0;
 		}
+	}
 
 	pMgmt->eLastState = pMgmt->eCurrState;
 
@@ -1119,13 +1115,12 @@ void BSSvUpdateNodeTxCounter(struct vnt_private *pDevice, u8 byTSR, u8 byPktNO)
 	wFIFOCtl = pkt_info[byPktNum].fifo_ctl;
 	pbyDestAddr = pkt_info[byPktNum].dest_addr;
 
-	if (wFIFOCtl & FIFOCTL_AUTO_FB_0) {
+	if (wFIFOCtl & FIFOCTL_AUTO_FB_0)
 		byFallBack = AUTO_FB_0;
-	} else if (wFIFOCtl & FIFOCTL_AUTO_FB_1) {
+	else if (wFIFOCtl & FIFOCTL_AUTO_FB_1)
 		byFallBack = AUTO_FB_1;
-	} else {
+	else
 		byFallBack = AUTO_FB_NONE;
-	}
 
 	/* Only Unicast using support rates */
 	if (wFIFOCtl & FIFOCTL_NEEDACK) {