From: Peter Huewe <peterhuewe@gmx.de>
Date: Mon, 4 Feb 2013 23:29:46 +0000 (+0100)
Subject: staging/xgifb: Consolidate if/else for 'identical' branches
X-Git-Tag: v3.9-rc1~127^2~132
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=826215d98f49bce6ca6bf69f3b54a0d58fc89c99;p=uclinux-h8%2Flinux.git

staging/xgifb: Consolidate if/else for 'identical' branches

Since XGI_LCDDesStruct is fully contained in XGI330_LCDDataDesStruct2
and the offsets for the first members is identical we can consolidate
the if/else branches here and use XGI330_LCDDataDesStruct2 for
everything.

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index f44a25441484..131a26710335 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -1470,18 +1470,11 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 {
 	unsigned short tempbx, tempax, tempcx, tempdx, push1, push2, modeflag;
 	unsigned long temp, temp1, temp2, temp3, push3;
-	struct XGI_LCDDesStruct const *LCDPtr = NULL;
 	struct XGI330_LCDDataDesStruct2 const *LCDPtr1 = NULL;
 
 	modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		LCDPtr1 = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo,
-					ModeIdIndex, RefreshRateTableIndex,
-					pVBInfo);
-	else
-		LCDPtr = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo,
-				       ModeIdIndex, RefreshRateTableIndex,
-				       pVBInfo);
+	LCDPtr1 = XGI_GetLcdPtr(XGI_EPLLCDDesDataPtr, ModeNo, ModeIdIndex,
+					RefreshRateTableIndex, pVBInfo);
 
 	XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
 	push1 = tempbx;
@@ -1513,10 +1506,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	tempax = pVBInfo->HT;
 
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDHDES;
-	else
-		tempbx = LCDPtr->LCDHDES;
+	tempbx = LCDPtr1->LCDHDES;
 
 	tempcx = pVBInfo->HDE;
 	tempbx = tempbx & 0x0fff;
@@ -1537,10 +1527,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 
 	tempax = pVBInfo->HT;
 
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDHRS;
-	else
-		tempbx = LCDPtr->LCDHRS;
+	tempbx = LCDPtr1->LCDHRS;
 
 	tempcx = push2;
 
@@ -1565,10 +1552,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 			(unsigned short) (tempbx & 0xff));
 
 	tempax = pVBInfo->VT;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDVDES;
-	else
-		tempbx = LCDPtr->LCDVDES;
+	tempbx = LCDPtr1->LCDVDES;
 	tempcx = pVBInfo->VDE;
 
 	tempbx = tempbx & 0x0fff;
@@ -1589,10 +1573,7 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
 					| tempbx));
 
 	tempax = pVBInfo->VT;
-	if (pVBInfo->LCDInfo & EnableScalingLCD)
-		tempbx = LCDPtr1->LCDVRS;
-	else
-		tempbx = LCDPtr->LCDVRS;
+	tempbx = LCDPtr1->LCDVRS;
 
 	tempcx = push1;