staging: rtl8192su: remove re-declaration of counter i

variable i is declared integer in rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail.
a few lines down it is re-declared u8.
removed the re-declaration.
plus cosmetics

Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 42 insertions, 49 deletions

diff --git a/drivers/staging/rtl8192su/r8192U_core.c b/drivers/staging/rtl8192su/r8192U_core.c
index 791cd51..6a87a43 100644
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -3427,34 +3427,28 @@ void update_hal_variables(struct r8192_priv *priv)
 	}
 }
 
-//
-//	Description:
-//		Config HW adapter information into initial value.
-//
-//	Assumption:
-//		1. After Auto load fail(i.e, check CR9346 fail)
-//
-//	Created by Roger, 2008.10.21.
-//
-void
-rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
+/*
+ * Description:
+ *	Config HW adapter information into initial value.
+ *
+ *	Assumption:
+ *		1. After Auto load fail(i.e, check CR9346 fail)
+ *
+ */
+void rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device *dev)
 {
-	struct r8192_priv 	*priv = ieee80211_priv(dev);
-	//u16			i,usValue;
-	//u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x92, 0x00};
-	u8		rf_path;	// For EEPROM/EFUSE After V0.6_1117
-	int	i;
+	struct r8192_priv *priv = ieee80211_priv(dev);
+	u8 rf_path;	/* For EEPROM/EFUSE After V0.6_1117 */
+	int i;
 
 	RT_TRACE(COMP_INIT, "====> ConfigAdapterInfo8192SForAutoLoadFail\n");
 
-	write_nic_byte(dev, SYS_ISO_CTRL+1, 0xE8); // Isolation signals from Loader
-	//PlatformStallExecution(10000);
+	/* Isolation signals from Loader */
+	write_nic_byte(dev, SYS_ISO_CTRL+1, 0xE8);
 	mdelay(10);
-	write_nic_byte(dev, PMC_FSM, 0x02); // Enable Loader Data Keep
-
-	//RT_ASSERT(priv->AutoloadFailFlag==TRUE, ("ReadAdapterInfo8192SEEPROM(): AutoloadFailFlag !=TRUE\n"));
+	write_nic_byte(dev, PMC_FSM, 0x02); /* Enable Loader Data Keep */
 
-	// Initialize IC Version && Channel Plan
+	/* Initialize IC Version && Channel Plan */
 	priv->eeprom_vid = 0;
 	priv->eeprom_pid = 0;
 	priv->card_8192_version = 0;
@@ -3465,12 +3459,14 @@ rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
 
 	RT_TRACE(COMP_INIT, "EEPROM VID = 0x%4x\n", priv->eeprom_vid);
 	RT_TRACE(COMP_INIT, "EEPROM PID = 0x%4x\n", priv->eeprom_pid);
-	RT_TRACE(COMP_INIT, "EEPROM Customer ID: 0x%2x\n", priv->eeprom_CustomerID);
-	RT_TRACE(COMP_INIT, "EEPROM SubCustomer ID: 0x%2x\n", priv->eeprom_SubCustomerID);
-	RT_TRACE(COMP_INIT, "EEPROM ChannelPlan = 0x%4x\n", priv->eeprom_ChannelPlan);
-	RT_TRACE(COMP_INIT, "IgnoreDiffRateTxPowerOffset = %d\n", priv->bIgnoreDiffRateTxPowerOffset);
-
-
+	RT_TRACE(COMP_INIT, "EEPROM Customer ID: 0x%2x\n",
+					priv->eeprom_CustomerID);
+	RT_TRACE(COMP_INIT, "EEPROM SubCustomer ID: 0x%2x\n",
+					priv->eeprom_SubCustomerID);
+	RT_TRACE(COMP_INIT, "EEPROM ChannelPlan = 0x%4x\n",
+					priv->eeprom_ChannelPlan);
+	RT_TRACE(COMP_INIT, "IgnoreDiffRateTxPowerOffset = %d\n",
+					priv->bIgnoreDiffRateTxPowerOffset);
 
 	priv->EEPROMUsbOption = EEPROM_USB_Default_OPTIONAL_FUNC;
 	RT_TRACE(COMP_INIT, "USB Option = %#x\n", priv->EEPROMUsbOption);
@@ -3478,19 +3474,15 @@ rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
 	for(i=0; i<5; i++)
 		priv->EEPROMUsbPhyParam[i] = EEPROM_USB_Default_PHY_PARAM;
 
-	//RT_PRINT_DATA(COMP_INIT|COMP_EFUSE, DBG_LOUD, ("EFUSE USB PHY Param: \n"), priv->EEPROMUsbPhyParam, 5);
-
 	{
-	//<Roger_Notes> In this case, we random assigh MAC address here. 2008.10.15.
+	/*
+	 * In this case, we randomly assign a MAC address here.
+	 */
 		static u8 sMacAddr[6] = {0x00, 0xE0, 0x4C, 0x81, 0x92, 0x00};
-		u8	i;
-
-        	//sMacAddr[5] = (u8)GetRandomNumber(1, 254);
-
 		for(i = 0; i < 6; i++)
 			dev->dev_addr[i] = sMacAddr[i];
 	}
-	//NicIFSetMacAddress(Adapter, Adapter->PermanentAddress);
+	/* NicIFSetMacAddress(Adapter, Adapter->PermanentAddress); */
 	write_nic_dword(dev, IDR0, ((u32*)dev->dev_addr)[0]);
 	write_nic_word(dev, IDR4, ((u16*)(dev->dev_addr + 4))[0]);
 
@@ -3499,7 +3491,7 @@ rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
 		dev->dev_addr);
 
 	priv->EEPROMBoardType = EEPROM_Default_BoardType;
-	priv->rf_type = RF_1T2R; //RF_2T2R
+	priv->rf_type = RF_1T2R; /* RF_2T2R */
 	priv->EEPROMTxPowerDiff = EEPROM_Default_PwDiff;
 	priv->EEPROMThermalMeter = EEPROM_Default_ThermalMeter;
 	priv->EEPROMCrystalCap = EEPROM_Default_CrystalCap;
@@ -3508,13 +3500,11 @@ rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
 	priv->EEPROMTSSI_B = EEPROM_Default_TSSI;
 	priv->EEPROMTxPwrTkMode = EEPROM_Default_TxPwrTkMode;
 
-
-
 	for (rf_path = 0; rf_path < 2; rf_path++)
 	{
 		for (i = 0; i < 3; i++)
 		{
-			// Read CCK RF A & B Tx power
+			/* Read CCK RF A & B Tx power */
 			priv->RfCckChnlAreaTxPwr[rf_path][i] =
 			priv->RfOfdmChnlAreaTxPwr1T[rf_path][i] =
 			priv->RfOfdmChnlAreaTxPwr2T[rf_path][i] =
@@ -3524,22 +3514,25 @@ rtl8192SU_ConfigAdapterInfo8192SForAutoLoadFail(struct net_device* dev)
 
 	update_hal_variables(priv);
 
-	//
-	// Update remained HAL variables.
-	//
+	/*
+	 * Update remaining HAL variables.
+	 */
 	priv->TSSI_13dBm = priv->EEPROMThermalMeter *100;
-	priv->LegacyHTTxPowerDiff = priv->EEPROMTxPowerDiff;//new
+	priv->LegacyHTTxPowerDiff = priv->EEPROMTxPowerDiff; /* new */
 	priv->TxPowerDiff = priv->EEPROMTxPowerDiff;
-	//priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf);// Antenna B gain offset to antenna A, bit0~3
-	//priv->AntennaTxPwDiff[1] = ((priv->EEPROMTxPowerDiff & 0xf0)>>4);// Antenna C gain offset to antenna A, bit4~7
-	priv->CrystalCap = priv->EEPROMCrystalCap;	// CrystalCap, bit12~15
-	priv->ThermalMeter[0] = priv->EEPROMThermalMeter;// ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2
+	/* Antenna B gain offset to antenna A, bit0~3 */
+	/* priv->AntennaTxPwDiff[0] = (priv->EEPROMTxPowerDiff & 0xf); */
+	/* Antenna C gain offset to antenna A, bit4~7 */
+	/* priv->AntennaTxPwDiff[1] = ((priv->EEPROMTxPowerDiff & 0xf0)>>4); */
+	/* CrystalCap, bit12~15 */
+	priv->CrystalCap = priv->EEPROMCrystalCap;
+	/* ThermalMeter, bit0~3 for RFIC1, bit4~7 for RFIC2 */
+	priv->ThermalMeter[0] = priv->EEPROMThermalMeter;
 	priv->LedStrategy = SW_LED_MODE0;
 
 	init_rate_adaptive(dev);
 
 	RT_TRACE(COMP_INIT, "<==== ConfigAdapterInfo8192SForAutoLoadFail\n");
-
 }
 
 //