drivers: staging: rtl8192u: Fix "space required before the open parenthesis '('" errors

index c2588f8..df20979 100644
@@ -66,7 +66,7 @@ void HTUpdateDefaultSetting(struct ieee80211_device *ieee)
 	pHTInfo->bRegBW40MHz = 1;
 
 	// CCK rate support in 40MHz channel
-	if(pHTInfo->bRegBW40MHz)
+	if (pHTInfo->bRegBW40MHz)
 		pHTInfo->bRegSuppCCK = 1;
 	else
 		pHTInfo->bRegSuppCCK = true;

@@ -82,7 +82,7 @@ void HTUpdateDefaultSetting(struct ieee80211_device *ieee)
 
 	// MIMO Power Save
 	pHTInfo->SelfMimoPs = 3;// 0: Static Mimo Ps, 1: Dynamic Mimo Ps, 3: No Limitation, 2: Reserved(Set to 3 automatically.)
-	if(pHTInfo->SelfMimoPs == 2)
+	if (pHTInfo->SelfMimoPs == 2)
 		pHTInfo->SelfMimoPs = 3;
 	// 8190 only. Assign rate operation mode to firmware
 	ieee->bTxDisableRateFallBack = 0;

@@ -127,8 +127,7 @@ void HTDebugHTCapability(u8 *CapIE, u8 *TitleString )
 	static u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};	// For 11n EWC definition, 2007.07.17, by Emily
 	PHT_CAPABILITY_ELE		pCapELE;
 
-	if(!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap)))
-	{
+	if (!memcmp(CapIE, EWC11NHTCap, sizeof(EWC11NHTCap))) {
 		//EWC IE
 		IEEE80211_DEBUG(IEEE80211_DL_HT, "EWC IE in %s()\n", __func__);
 		pCapELE = (PHT_CAPABILITY_ELE)(&CapIE[4]);

@@ -164,8 +163,7 @@ void HTDebugHTInfo(u8 *InfoIE, u8 *TitleString)
 	static u8	EWC11NHTInfo[] = {0x00, 0x90, 0x4c, 0x34};	// For 11n EWC definition, 2007.07.17, by Emily
 	PHT_INFORMATION_ELE		pHTInfoEle;
 
-	if(!memcmp(InfoIE, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
-	{
+	if (!memcmp(InfoIE, EWC11NHTInfo, sizeof(EWC11NHTInfo))) {
 		// Not EWC IE
 		IEEE80211_DEBUG(IEEE80211_DL_HT, "EWC IE in %s()\n", __func__);
 		pHTInfoEle = (PHT_INFORMATION_ELE)(&InfoIE[4]);

@@ -361,7 +359,7 @@ bool IsHTHalfNmodeAPs(struct ieee80211_device *ieee)
 		    (memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) ||
 		    (net->broadcom_cap_exist))
 		  retValue = true;
-	else if(net->bssht.bdRT2RTAggregation)
+	else if (net->bssht.bdRT2RTAggregation)
 		retValue = true;
 	else
 		retValue = false;

@@ -382,23 +380,23 @@ static void HTIOTPeerDetermine(struct ieee80211_device *ieee)
 	struct ieee80211_network *net = &ieee->current_network;
 	if(net->bssht.bdRT2RTAggregation)
 		pHTInfo->IOTPeer = HT_IOT_PEER_REALTEK;
-	else if(net->broadcom_cap_exist)
+	else if (net->broadcom_cap_exist)
 		pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
-	else if((memcmp(net->bssid, UNKNOWN_BORADCOM, 3)==0) ||
+	else if ((memcmp(net->bssid, UNKNOWN_BORADCOM, 3) == 0) ||
 			(memcmp(net->bssid, LINKSYSWRT330_LINKSYSWRT300_BROADCOM, 3)==0)||
 			(memcmp(net->bssid, LINKSYSWRT350_LINKSYSWRT150_BROADCOM, 3)==0)||
 			(memcmp(net->bssid, NETGEAR834Bv2_BROADCOM, 3)==0) )
 		pHTInfo->IOTPeer = HT_IOT_PEER_BROADCOM;
-	else if((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3)==0) ||
+	else if ((memcmp(net->bssid, BELKINF5D8233V1_RALINK, 3) == 0) ||
 			(memcmp(net->bssid, BELKINF5D82334V3_RALINK, 3)==0) ||
 			(memcmp(net->bssid, PCI_RALINK, 3)==0) ||
 			(memcmp(net->bssid, EDIMAX_RALINK, 3)==0) ||
 			(memcmp(net->bssid, AIRLINK_RALINK, 3)==0) ||
 			 net->ralink_cap_exist)
 		pHTInfo->IOTPeer = HT_IOT_PEER_RALINK;
-	else if(net->atheros_cap_exist)
+	else if (net->atheros_cap_exist)
 		pHTInfo->IOTPeer = HT_IOT_PEER_ATHEROS;
-	else if(memcmp(net->bssid, CISCO_BROADCOM, 3)==0)
+	else if (memcmp(net->bssid, CISCO_BROADCOM, 3) == 0)
 		pHTInfo->IOTPeer = HT_IOT_PEER_CISCO;
 	else
 		pHTInfo->IOTPeer = HT_IOT_PEER_UNKNOWN;

@@ -555,8 +553,7 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u
 		return;
 	}
 	memset(posHTCap, 0, *len);
-	if(pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)
-	{
+	if (pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC) {
 		u8	EWC11NHTCap[] = {0x00, 0x90, 0x4c, 0x33};	// For 11n EWC definition, 2007.07.17, by Emily
 		memcpy(posHTCap, EWC11NHTCap, sizeof(EWC11NHTCap));
 		pCapELE = (PHT_CAPABILITY_ELE)&(posHTCap[4]);

@@ -609,13 +606,13 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u
 
 	//Supported MCS set
 	memcpy(pCapELE->MCS, ieee->Regdot11HTOperationalRateSet, 16);
-	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS15)
+	if (pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS15)
 		pCapELE->MCS[1] &= 0x7f;
 
-	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS14)
+	if (pHT->IOTAction & HT_IOT_ACT_DISABLE_MCS14)
 		pCapELE->MCS[1] &= 0xbf;
 
-	if(pHT->IOTAction & HT_IOT_ACT_DISABLE_ALL_2SS)
+	if (pHT->IOTAction & HT_IOT_ACT_DISABLE_ALL_2SS)
 		pCapELE->MCS[1] &= 0x00;
 
 	// 2008.06.12

@@ -637,7 +634,7 @@ void HTConstructCapabilityElement(struct ieee80211_device *ieee, u8 *posHTCap, u
 	//Antenna Selection Capabilities
 	pCapELE->ASCap = 0;
 //add 2 to give space for element ID and len when construct frames
-	if(pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)
+	if (pHT->ePeerHTSpecVer == HT_SPEC_VER_EWC)
 		*len = 30 + 2;
 	else
 		*len = 26 + 2;

@@ -861,24 +858,21 @@ u8 HTGetHighestMCSRate(struct ieee80211_device *ieee, u8 *pMCSRateSet, u8 *pMCSF
 		IEEE80211_DEBUG(IEEE80211_DL_ERR, "pMCSRateSet or pMCSFilter can't be null in HTGetHighestMCSRate()\n");
 		return false;
 	}
-	for(i=0; i<16; i++)
+	for (i = 0; i < 16; i++)
 		availableMcsRate[i] = pMCSRateSet[i] & pMCSFilter[i];
 
-	for(i = 0; i < 16; i++)
-	{
-		if(availableMcsRate[i] != 0)
+	for (i = 0; i < 16; i++) {
+		if (availableMcsRate[i] != 0)
 			break;
 	}
-	if(i == 16)
+	if (i == 16)
 		return false;
 
-	for(i = 0; i < 16; i++)
-	{
+	for (i = 0; i < 16; i++) {
 		if (availableMcsRate[i] != 0)
 		{
 			bitMap = availableMcsRate[i];
-			for(j = 0; j < 8; j++)
-			{
+			for (j = 0; j < 8; j++) {
 				if ((bitMap%2) != 0)
 				{
 					if(HTMcsToDataRate(ieee, (8*i+j)) > HTMcsToDataRate(ieee, mcsRate))

@@ -921,14 +915,14 @@ static u8 HTFilterMCSRate(struct ieee80211_device *ieee, u8 *pSupportMCS,
 	HT_PickMCSRate(ieee, pOperateMCS);
 
 	// For RTL819X, if pairwisekey = wep/tkip, we support only MCS0~7.
-	if(ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
+	if (ieee->GetHalfNmodeSupportByAPsHandler(ieee->dev))
 		pOperateMCS[1] = 0;
 
 	//
 	// For RTL819X, we support only MCS0~15.
 	// And also, we do not know how to use MCS32 now.
 	//
-	for(i=2; i<=15; i++)
+	for (i = 2; i <= 15; i++)
 		pOperateMCS[i] = 0;
 
 	return true;

@@ -956,12 +950,12 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 //	HTDebugHTCapability(pHTInfo->PeerHTCapBuf,"HTOnAssocRsp_wq");
 //	HTDebugHTInfo(pHTInfo->PeerHTInfoBuf,"HTOnAssocRsp_wq");
 	//
-	if(!memcmp(pHTInfo->PeerHTCapBuf,EWC11NHTCap, sizeof(EWC11NHTCap)))
+	if (!memcmp(pHTInfo->PeerHTCapBuf, EWC11NHTCap, sizeof(EWC11NHTCap)))
 		pPeerHTCap = (PHT_CAPABILITY_ELE)(&pHTInfo->PeerHTCapBuf[4]);
 	else
 		pPeerHTCap = (PHT_CAPABILITY_ELE)(pHTInfo->PeerHTCapBuf);
 
-	if(!memcmp(pHTInfo->PeerHTInfoBuf, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
+	if (!memcmp(pHTInfo->PeerHTInfoBuf, EWC11NHTInfo, sizeof(EWC11NHTInfo)))
 		pPeerHTInfo = (PHT_INFORMATION_ELE)(&pHTInfo->PeerHTInfoBuf[4]);
 	else
 		pPeerHTInfo = (PHT_INFORMATION_ELE)(pHTInfo->PeerHTInfoBuf);

@@ -1008,7 +1002,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 
 	nMaxAMSDUSize = (pPeerHTCap->MaxAMSDUSize==0)?3839:7935;
 
-	if(pHTInfo->nAMSDU_MaxSize > nMaxAMSDUSize )
+	if (pHTInfo->nAMSDU_MaxSize > nMaxAMSDUSize)
 		pHTInfo->nCurrent_AMSDU_MaxSize = nMaxAMSDUSize;
 	else
 		pHTInfo->nCurrent_AMSDU_MaxSize = pHTInfo->nAMSDU_MaxSize;

@@ -1022,10 +1016,9 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 	// <1> Decide AMPDU Factor
 
 	// By Emily
-	if(!pHTInfo->bRegRT2RTAggregation)
-	{
+	if (!pHTInfo->bRegRT2RTAggregation) {
 		// Decide AMPDU Factor according to protocol handshake
-		if(pHTInfo->AMPDU_Factor > pPeerHTCap->MaxRxAMPDUFactor)
+		if (pHTInfo->AMPDU_Factor > pPeerHTCap->MaxRxAMPDUFactor)
 			pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
 		else
 			pHTInfo->CurrentAMPDUFactor = pHTInfo->AMPDU_Factor;

@@ -1043,7 +1036,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 				pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_64K;
 		}else
 		{
-			if(pPeerHTCap->MaxRxAMPDUFactor < HT_AGG_SIZE_32K)
+			if (pPeerHTCap->MaxRxAMPDUFactor < HT_AGG_SIZE_32K)
 				pHTInfo->CurrentAMPDUFactor = pPeerHTCap->MaxRxAMPDUFactor;
 			else
 				pHTInfo->CurrentAMPDUFactor = HT_AGG_SIZE_32K;

@@ -1052,11 +1045,11 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 
 	// <2> Set AMPDU Minimum MPDU Start Spacing
 	// 802.11n 3.0 section 9.7d.3
-	if(pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
+	if (pHTInfo->MPDU_Density > pPeerHTCap->MPDUDensity)
 		pHTInfo->CurrentMPDUDensity = pHTInfo->MPDU_Density;
 	else
 		pHTInfo->CurrentMPDUDensity = pPeerHTCap->MPDUDensity;
-	if(ieee->pairwise_key_type != KEY_TYPE_NA )
+	if (ieee->pairwise_key_type != KEY_TYPE_NA)
 		pHTInfo->CurrentMPDUDensity	= 7; // 8us
 	// Force TX AMSDU
 

@@ -1083,7 +1076,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 
 	// Handle Ralink AP bad MCS rate set condition. Joseph.
 	// This fix the bug of Ralink AP. This may be removed in the future.
-	if(pPeerHTCap->MCS[0] == 0)
+	if (pPeerHTCap->MCS[0] == 0)
 		pPeerHTCap->MCS[0] = 0xff;
 
 	HTFilterMCSRate(ieee, pPeerHTCap->MCS, ieee->dot11HTOperationalRateSet);

@@ -1092,7 +1085,7 @@ void HTOnAssocRsp(struct ieee80211_device *ieee)
 	// Config MIMO Power Save setting
 	//
 	pHTInfo->PeerMimoPs = pPeerHTCap->MimoPwrSave;
-	if(pHTInfo->PeerMimoPs == MIMO_PS_STATIC)
+	if (pHTInfo->PeerMimoPs == MIMO_PS_STATIC)
 		pMcsFilter = MCS_FILTER_1SS;
 	else
 		pMcsFilter = MCS_FILTER_ALL;

@@ -1237,8 +1230,7 @@ void HTResetSelfAndSavePeerSetting(struct ieee80211_device *ieee,	struct ieee802
 			memcpy(pHTInfo->PeerHTInfoBuf, pNetwork->bssht.bdHTInfoBuf, pNetwork->bssht.bdHTInfoLen);
 
 		// Check whether RT to RT aggregation mode is enabled
-		if(pHTInfo->bRegRT2RTAggregation)
-		{
+		if (pHTInfo->bRegRT2RTAggregation) {
 			pHTInfo->bCurrentRT2RTAggregation = pNetwork->bssht.bdRT2RTAggregation;
 			pHTInfo->bCurrentRT2RTLongSlotTime = pNetwork->bssht.bdRT2RTLongSlotTime;
 		}

@@ -1255,28 +1247,28 @@ void HTResetSelfAndSavePeerSetting(struct ieee80211_device *ieee,	struct ieee802
 		// Must be called after the parameter of pHTInfo->bCurrentRT2RTAggregation is decided
 		pHTInfo->IOTAction = 0;
 		bIOTAction = HTIOTActIsDisableMCS14(ieee, pNetwork->bssid);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_MCS14;
 
 		bIOTAction = HTIOTActIsDisableMCS15(ieee);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_MCS15;
 
 		bIOTAction = HTIOTActIsDisableMCSTwoSpatialStream(ieee, pNetwork->bssid);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_ALL_2SS;
 
 
 		bIOTAction = HTIOTActIsDisableEDCATurbo(ieee, pNetwork->bssid);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_DISABLE_EDCA_TURBO;
 
 		bIOTAction = HTIOTActIsMgntUseCCK6M(pNetwork);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_MGNT_USE_CCK_6M;
 
 		bIOTAction = HTIOTActIsCCDFsync(pNetwork->bssid);
-		if(bIOTAction)
+		if (bIOTAction)
 			pHTInfo->IOTAction |= HT_IOT_ACT_CDD_FSYNC;
 
 

@@ -1303,7 +1295,7 @@ void HTUpdateSelfAndPeerSetting(struct ieee80211_device *ieee,	struct ieee80211_
 		//
 		// Config current operation mode.
 		//
-		if(pNetwork->bssht.bdHTInfoLen != 0)
+		if (pNetwork->bssht.bdHTInfoLen != 0)
 			pHTInfo->CurrentOpMode = pPeerHTInfo->OptMode;
 
 		//

@@ -1341,7 +1333,7 @@ void HTSetConnectBwMode(struct ieee80211_device *ieee, HT_CHANNEL_WIDTH	Bandwidt
 	PRT_HIGH_THROUGHPUT pHTInfo = ieee->pHTInfo;
 //	u32 flags = 0;
 
-	if(pHTInfo->bRegBW40MHz == false)
+	if (pHTInfo->bRegBW40MHz == false)
 		return;
 
 

@@ -1391,9 +1383,8 @@ void HTSetConnectBwModeCallback(struct ieee80211_device *ieee)
 
 	IEEE80211_DEBUG(IEEE80211_DL_HT, "======>%s()\n", __func__);
 
-	if(pHTInfo->bCurBW40MHz)
-	{
-		if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_UPPER)
+	if (pHTInfo->bCurBW40MHz) {
+		if (pHTInfo->CurSTAExtChnlOffset == HT_EXTCHNL_OFFSET_UPPER)
 			ieee->set_chan(ieee->dev, ieee->current_network.channel+2);
 		else if(pHTInfo->CurSTAExtChnlOffset==HT_EXTCHNL_OFFSET_LOWER)
 			ieee->set_chan(ieee->dev, ieee->current_network.channel-2);