staging: vt6656: removed space related checkpatch warnings

Removed spaces around operators where it was not required
as per coding style
Added spaces around operators where it was necessary as
per coding style
Signed-off-by: Nandini Hanumanthagowda <nandu.hgowda@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6656/iwctl.c

@@ -60,7 +60,7 @@ struct iw_statistics *iwctl_get_wireless_stats(struct net_device *dev)
 	pDevice->wstats.status = pDevice->eOPMode;
 	if (pDevice->scStatistic.LinkQuality > 100)
 		pDevice->scStatistic.LinkQuality = 100;
-	pDevice->wstats.qual.qual =(u8)pDevice->scStatistic.LinkQuality;
+	pDevice->wstats.qual.qual = (u8)pDevice->scStatistic.LinkQuality;
 	RFvRSSITodBm(pDevice, (u8)(pDevice->uCurrRSSI), &ldBm);
 	pDevice->wstats.qual.level = ldBm;
 	pDevice->wstats.qual.noise = 0;
@@ -190,7 +190,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 		return -EAGAIN;
 	}
 	pBSS = &(pMgmt->sBSSList[0]);
-	for (ii = 0, jj = 0; jj < MAX_BSS_NUM ; jj++) {
+	for (ii = 0, jj = 0; jj < MAX_BSS_NUM; jj++) {
 		if (current_ev >= end_buf)
 			break;
 		pBSS = &(pMgmt->sBSSList[jj]);
@@ -225,7 +225,7 @@ int iwctl_giwscan(struct net_device *dev, struct iw_request_info *info,
 			iwe.u.freq.m = pBSS->uChannel;
 			iwe.u.freq.e = 0;
 			iwe.u.freq.i = 0;
-			current_ev = iwe_stream_add_event(info, current_ev,end_buf, &iwe, IW_EV_FREQ_LEN);
+			current_ev = iwe_stream_add_event(info, current_ev, end_buf, &iwe, IW_EV_FREQ_LEN);
 			{
 				int f = (int)pBSS->uChannel - 1;
 				if (f < 0)
@@ -786,7 +786,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 	if (wrq->flags == 0) {
 		// Just send an empty SSID list
 		memset(pMgmt->abyDesireSSID, 0, WLAN_IEHDR_LEN + WLAN_SSID_MAXLEN + 1);
-		memset(pMgmt->abyDesireBSSID, 0xFF,6);
+		memset(pMgmt->abyDesireBSSID, 0xFF, 6);
 		PRINT_K("set essid to 'any' \n");
 		// Unknown desired AP, so here need not associate??
 		return 0;
@@ -798,7 +798,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 
 		memcpy(pItemSSID->abySSID, extra, wrq->length);
 		if (pItemSSID->abySSID[wrq->length] == '\0') {
-			if (wrq->length>0)
+			if (wrq->length > 0)
 				pItemSSID->len = wrq->length;
 		} else {
 			pItemSSID->len = wrq->length;
@@ -806,7 +806,7 @@ int iwctl_siwessid(struct net_device *dev, struct iw_request_info *info,
 		PRINT_K("set essid to %s \n", pItemSSID->abySSID);
 
 		// mike: need clear desiredBSSID
-		if (pItemSSID->len==0) {
+		if (pItemSSID->len == 0) {
 			memset(pMgmt->abyDesireBSSID, 0xFF, 6);
 			return 0;
 		}
@@ -953,7 +953,7 @@ int iwctl_siwrate(struct net_device *dev, struct iw_request_info *info,
 	}
 	// Check that it is valid
 	// brate is index of abySupportedRates[]
-	if (brate > 13 ) {
+	if (brate > 13) {
 		rc = -EINVAL;
 		return rc;
 	}
@@ -1465,7 +1465,7 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 	case IW_AUTH_CIPHER_PAIRWISE:
 		pairwise = wrq->value;
 		PRINT_K("iwctl_siwauth:set pairwise=%d\n", pairwise);
-		if (pairwise == IW_AUTH_CIPHER_CCMP){
+		if (pairwise == IW_AUTH_CIPHER_CCMP) {
 			pDevice->eEncryptionStatus = Ndis802_11Encryption3Enabled;
 		} else if (pairwise == IW_AUTH_CIPHER_TKIP) {
 			pDevice->eEncryptionStatus = Ndis802_11Encryption2Enabled;
@@ -1490,13 +1490,13 @@ int iwctl_siwauth(struct net_device *dev, struct iw_request_info *info,
 		}
 		break;
 	case IW_AUTH_KEY_MGMT:
-		PRINT_K("iwctl_siwauth(wpa_version=%d):set KEY_MGMT=%d\n", wpa_version,wrq->value);
-		if (wpa_version == IW_AUTH_WPA_VERSION_WPA2){
+		PRINT_K("iwctl_siwauth(wpa_version=%d):set KEY_MGMT=%d\n", wpa_version, wrq->value);
+		if (wpa_version == IW_AUTH_WPA_VERSION_WPA2) {
 			if (wrq->value == IW_AUTH_KEY_MGMT_PSK)
 				pMgmt->eAuthenMode = WMAC_AUTH_WPA2PSK;
 			else pMgmt->eAuthenMode = WMAC_AUTH_WPA2;
 		} else if (wpa_version == IW_AUTH_WPA_VERSION_WPA) {
-			if (wrq->value == 0){
+			if (wrq->value == 0) {
 				pMgmt->eAuthenMode = WMAC_AUTH_WPANONE;
 			} else if (wrq->value == IW_AUTH_KEY_MGMT_PSK)
 				pMgmt->eAuthenMode = WMAC_AUTH_WPAPSK;
@@ -1558,17 +1558,17 @@ int iwctl_siwgenie(struct net_device *dev, struct iw_request_info *info,
 	if (pMgmt == NULL)
 		return -EFAULT;
 
-	if (wrq->length){
+	if (wrq->length) {
 		if ((wrq->length < 2) || (extra[1] + 2 != wrq->length)) {
 			ret = -EINVAL;
 			goto out;
 		}
-		if (wrq->length > MAX_WPA_IE_LEN){
+		if (wrq->length > MAX_WPA_IE_LEN) {
 			ret = -ENOMEM;
 			goto out;
 		}
 		memset(pMgmt->abyWPAIE, 0, MAX_WPA_IE_LEN);
-		if (copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)){
+		if (copy_from_user(pMgmt->abyWPAIE, extra, wrq->length)) {
 			ret = -EFAULT;
 			goto out;
 		}
@@ -1615,7 +1615,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 	struct vnt_manager *pMgmt = &pDevice->vnt_mgmt;
 	struct iw_point *wrq = &wrqu->encoding;
 	struct iw_encode_ext *ext = (struct iw_encode_ext*)extra;
-	struct viawget_wpa_param *param=NULL;
+	struct viawget_wpa_param *param = NULL;
 // original member
 	wpa_alg alg_name;
 	u8 addr[6];
@@ -1658,8 +1658,8 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 		alg_name = WPA_ALG_CCMP;
 		break;
 	default:
-		PRINT_K("Unknown alg = %d\n",ext->alg);
-		ret= -ENOMEM;
+		PRINT_K("Unknown alg = %d\n", ext->alg);
+		ret = -ENOMEM;
 		goto error;
 	}
 // recover addr
@@ -1671,7 +1671,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 		set_tx = 1;
 // recover seq,seq_len
 	if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID) {
-		seq_len=IW_ENCODE_SEQ_MAX_SIZE;
+		seq_len = IW_ENCODE_SEQ_MAX_SIZE;
 		memcpy(seq, ext->rx_seq, seq_len);
 	}
 // recover key,key_len
@@ -1702,7 +1702,7 @@ int iwctl_siwencodeext(struct net_device *dev, struct iw_request_info *info,
 /****set if current action is Network Manager count?? */
 /****this method is so foolish,but there is no other way??? */
 	if (param->u.wpa_key.alg_name == WPA_ALG_NONE) {
-		if (param->u.wpa_key.key_index ==0) {
+		if (param->u.wpa_key.key_index == 0) {
 			pDevice->bwextstep0 = true;
 		}
 		if ((pDevice->bwextstep0 == true) && (param->u.wpa_key.key_index == 1)) {
@@ -1761,7 +1761,7 @@ int iwctl_siwmlme(struct net_device *dev, struct iw_request_info *info,
 		ret = -EINVAL;
 		return ret;
 	}
-	switch (mlme->cmd){
+	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
 	case IW_MLME_DISASSOC:
 		if (pDevice->bLinkPass == true) {