From 516354e0b458c3c16555364e105bdee5cd1cf5f1 Mon Sep 17 00:00:00 2001 From: Peter Huewe Date: Fri, 15 Feb 2013 20:37:11 +0100 Subject: [PATCH] staging/xgifb: Remove code without effect The tempal variable is assigned and then immediately overwritten. -> remove everything without effect. The inb is kept for possible side effects. Signed-off-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/vb_setmode.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index f5a9bb2e5473..a602d435ca01 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -1778,14 +1778,7 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex, } } /* {End of VB} */ - tempal = inb((pVBInfo->P3ca + 0x02)); - tempal = tempal >> 2; - tempal &= 0x03; - - /* for Dot8 Scaling LCD */ - if ((pVBInfo->LCDInfo & EnableScalingLCD) && (modeflag & Charx8Dot)) - tempal = tempal ^ tempal; /* ; set to VCLK25MHz always */ - + inb((pVBInfo->P3ca + 0x02)); tempal = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; return tempal; } -- 2.34.1