diff --git a/drivers/staging/rtl8192u/r819xU_phy.c b/drivers/staging/rtl8192u/r819xU_phy.c
index fc52c785b16e..5941b9a7ee3a 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.c
+++ b/drivers/staging/rtl8192u/r819xU_phy.c
@@ -86,7 +86,7 @@ void rtl8192_setBBreg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask,
 
 	u32 OriginalValue, BitShift, NewValue;
 
-	if (dwBitMask!= bMaskDWord) { //if not "double word" write
+	if (dwBitMask != bMaskDWord) { //if not "double word" write
 		read_nic_dword(dev, dwRegAddr, &OriginalValue);
 		BitShift = rtl8192_CalculateBitShift(dwBitMask);
 		NewValue = (((OriginalValue) & (~dwBitMask)) | (dwData << BitShift));
@@ -247,7 +247,7 @@ void rtl8192_phy_RFSerialWrite(struct net_device *dev,
 	rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
 
 
-	if (Offset==0x0)
+	if (Offset == 0x0)
 		priv->RfReg0Value[eRFPath] = Data;
 
 	// Switch back to Reg_Mode0;
@@ -470,7 +470,7 @@ void rtl8192_phy_configmac(struct net_device *dev)
 		dwArrayLen = MACPHY_ArrayLength;
 		pdwArray = rtl819XMACPHY_Array;
 	}
-	for (i = 0; i<dwArrayLen; i = i+3) {
+	for (i = 0; i < dwArrayLen; i = i+3) {
 		if (pdwArray[i] == 0x318) {
 			pdwArray[i+2] = 0x00000800;
 		}
@@ -506,12 +506,12 @@ void rtl8192_phyConfigBB(struct net_device *dev, u8 ConfigType)
 	}
 #endif
 	if (ConfigType == BaseBand_Config_PHY_REG) {
-		for (i = 0; i<PHY_REG_1T2RArrayLength; i += 2) {
+		for (i = 0; i < PHY_REG_1T2RArrayLength; i += 2) {
 			rtl8192_setBBreg(dev, rtl819XPHY_REG_1T2RArray[i], bMaskDWord, rtl819XPHY_REG_1T2RArray[i+1]);
 			RT_TRACE(COMP_DBG, "i: %x, The Rtl819xUsbPHY_REGArray[0] is %x Rtl819xUsbPHY_REGArray[1] is %x \n",i, rtl819XPHY_REG_1T2RArray[i], rtl819XPHY_REG_1T2RArray[i+1]);
 		}
 	} else if (ConfigType == BaseBand_Config_AGC_TAB) {
-		for (i = 0; i<AGCTAB_ArrayLength; i += 2) {
+		for (i = 0; i < AGCTAB_ArrayLength; i += 2) {
 			rtl8192_setBBreg(dev, rtl819XAGCTAB_Array[i], bMaskDWord, rtl819XAGCTAB_Array[i+1]);
 			RT_TRACE(COMP_DBG, "i:%x, The rtl819XAGCTAB_Array[0] is %x rtl819XAGCTAB_Array[1] is %x \n",i, rtl819XAGCTAB_Array[i], rtl819XAGCTAB_Array[i+1]);
 		}
@@ -728,7 +728,7 @@ void rtl8192_BB_Config_ParaFile(struct net_device *dev)
 
 	/*----Ckeck FPGAPHY0 and PHY1 board is OK----*/
 	// TODO: this function should be removed on ASIC , Emily 2007.2.2
-	for (eCheckItem = (HW90_BLOCK_E)HW90_BLOCK_PHY0; eCheckItem<=HW90_BLOCK_PHY1; eCheckItem++) {
+	for (eCheckItem = (HW90_BLOCK_E)HW90_BLOCK_PHY0; eCheckItem <= HW90_BLOCK_PHY1; eCheckItem++) {
 		rtStatus  = rtl8192_phy_checkBBAndRF(dev, (HW90_BLOCK_E)eCheckItem, (RF90_RADIO_PATH_E)0); //don't care RF path
 		if (rtStatus != 0) {
 			RT_TRACE((COMP_ERR | COMP_PHY), "PHY_RF8256_Config():Check PHY%d Fail!!\n", eCheckItem-1);
@@ -894,7 +894,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
 
 	switch (eRFPath) {
 	case RF90_PATH_A:
-		for (i = 0; i<RadioA_ArrayLength; i = i+2) {
+		for (i = 0; i < RadioA_ArrayLength; i = i+2) {
 
 			if (rtl819XRadioA_Array[i] == 0xfe) {
 					mdelay(100);
@@ -906,7 +906,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
 		}
 		break;
 	case RF90_PATH_B:
-		for (i = 0; i<RadioB_ArrayLength; i = i+2) {
+		for (i = 0; i < RadioB_ArrayLength; i = i+2) {
 
 			if (rtl819XRadioB_Array[i] == 0xfe) {
 					mdelay(100);
@@ -918,7 +918,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
 		}
 		break;
 	case RF90_PATH_C:
-		for (i = 0; i<RadioC_ArrayLength; i = i+2) {
+		for (i = 0; i < RadioC_ArrayLength; i = i+2) {
 
 			if (rtl819XRadioC_Array[i] == 0xfe) {
 					mdelay(100);
@@ -930,7 +930,7 @@ u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
 		}
 		break;
 	case RF90_PATH_D:
-		for (i = 0; i<RadioD_ArrayLength; i = i+2) {
+		for (i = 0; i < RadioD_ArrayLength; i = i+2) {
 
 			if (rtl819XRadioD_Array[i] == 0xfe) {
 					mdelay(100);
@@ -1068,7 +1068,7 @@ bool rtl8192_SetRFPowerState(struct net_device *dev,
 					//
 					//If Rf off reason is from IPS, Led should blink with no link, by Maddest 071015
 					//
-					if (pMgntInfo->RfOffReason==RF_CHANGE_BY_IPS)
+					if (pMgntInfo->RfOffReason == RF_CHANGE_BY_IPS)
 						Adapter->HalFunc.LedControlHandler(Adapter,LED_CTL_NO_LINK);
 					else
 						// Turn off LED if RF is not ON.
@@ -1234,8 +1234,8 @@ u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8 *stage,
 				break;
 			}
 
-			if (CurrentCmd->CmdID==CmdID_End) {
-				if ((*stage)==2) {
+			if (CurrentCmd->CmdID == CmdID_End) {
+				if ((*stage) == 2) {
 					(*delay) = CurrentCmd->msDelay;
 					return true;
 				} else {
@@ -1335,20 +1335,20 @@ u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel)
 	switch (priv->ieee80211->mode) {
 	case WIRELESS_MODE_A:
 	case WIRELESS_MODE_N_5G:
-		if (channel<=14) {
+		if (channel <= 14) {
 			RT_TRACE(COMP_ERR, "WIRELESS_MODE_A but channel<=14");
 			return false;
 		}
 		break;
 	case WIRELESS_MODE_B:
-		if (channel>14) {
+		if (channel > 14) {
 			RT_TRACE(COMP_ERR, "WIRELESS_MODE_B but channel>14");
 			return false;
 		}
 		break;
 	case WIRELESS_MODE_G:
 	case WIRELESS_MODE_N_24G:
-		if (channel>14) {
+		if (channel > 14) {
 			RT_TRACE(COMP_ERR, "WIRELESS_MODE_G but channel>14");
 			return false;
 		}
@@ -1433,7 +1433,7 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 
 			if (priv->cck_present_attentuation > 22)
 				priv->cck_present_attentuation = 22;
-			if (priv->cck_present_attentuation< 0)
+			if (priv->cck_present_attentuation < 0)
 				priv->cck_present_attentuation = 0;
 			RT_TRACE(COMP_INIT, "20M, pHalData->CCKPresentAttentuation = %d\n", priv->cck_present_attentuation);
 
@@ -1467,7 +1467,7 @@ void rtl8192_SetBWModeWorkItem(struct net_device *dev)
 			if (priv->chan == 14 && !priv->bcck_in_ch14) {
 				priv->bcck_in_ch14 = true;
 				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
-			} else if (priv->chan!= 14 && priv->bcck_in_ch14) {
+			} else if (priv->chan != 14 && priv->bcck_in_ch14) {
 				priv->bcck_in_ch14 = false;
 				dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
 			} else {
@@ -1532,9 +1532,9 @@ void rtl8192_SetBWMode(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth,
 
 	priv->CurrentChannelBW = Bandwidth;
 
-	if (Offset==HT_EXTCHNL_OFFSET_LOWER)
+	if (Offset == HT_EXTCHNL_OFFSET_LOWER)
 		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_UPPER;
-	else if (Offset==HT_EXTCHNL_OFFSET_UPPER)
+	else if (Offset == HT_EXTCHNL_OFFSET_UPPER)
 		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_LOWER;
 	else
 		priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_DONT_CARE;