From: Peter Huewe <peterhuewe@gmx.de>
Date: Sun, 3 Feb 2013 03:08:42 +0000 (+0100)
Subject: staging/xgifb: Remove unused variable
X-Git-Tag: v3.9-rc1~127^2~192
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e91b50ecf3c427b56db3a4b4792f7a89321e3fa1;p=profile%2Fivi%2Fkernel-x86-ivi.git

staging/xgifb: Remove unused variable

Index is not used here -> remove.

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 53b5557..a7fb52f 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -1390,14 +1390,10 @@ static void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
 		struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned char index;
 	unsigned short i;
 	struct XGI_LVDSCRT1HDataStruct const *LCDPtr = NULL;
 	struct XGI_LVDSCRT1VDataStruct const *LCDPtr1 = NULL;
 
-	index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
-	index = index & IndexMask;
-
 	if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) {
 		LCDPtr = XGI_GetLcdPtr(xgifb_epllcd_crt1_h, ModeNo, ModeIdIndex,
 				       RefreshRateTableIndex, pVBInfo);