linux-kernel - [PATCH 2/6] staging/xgifb: Remove unused variable

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Date:	Sun,  3 Feb 2013 04:08:42 +0100
From:	Peter Huewe <peterhuewe@....de>
To:	Arnaud Patard <arnaud.patard@...-net.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Miguel Gómez <magomez@...lia.com>,
	Aaro Koskinen <aaro.koskinen@....fi>,
	Peter Huewe <peterhuewe@....de>,
	Sam Hansen <solid.se7en@...il.com>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 2/6] staging/xgifb: Remove unused variable

Index is not used here -> remove.

Signed-off-by: Peter Huewe <peterhuewe@....de>
---
 drivers/staging/xgifb/vb_setmode.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

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);
-- 
1.7.8.6

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