linux-kernel - [PATCH 3/3] staging: xgifb: Initialize uninitialized variables

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Date:	Tue, 07 Sep 2010 01:34:05 -0400
From:	Javier Martinez Canillas <martinez.javier@...il.com>
To:	Greg Kroah-Hartman <gregkh@...e.de>,
	Bill Pemberton <wfp5p@...ginia.edu>,
	Arnaud Patard <apatard@...driva.com>,
	Randy Dunlap <randy.dunlap@...cle.com>,
	devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] staging: xgifb: Initialize uninitialized variables

Current patch solves compilation warnings in staging/xgifb for using possibly uninitialized variables.

Signed-off-by: Javier Martinez Canillas <martinez.javier@...il.com>
---
 drivers/staging/xgifb/vb_setmode.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index c4db2fc..720a592 100644
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -376,7 +376,7 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
 unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
 			unsigned short ModeNo)
 {
-	unsigned short ModeIdIndex;
+	unsigned short ModeIdIndex = 0;
 	/* unsigned char *pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; */
 	struct vb_device_info VBINF;
 	struct vb_device_info *pVBInfo = &VBINF;
@@ -3834,7 +3834,7 @@ unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
 		struct xgi_hw_device_info *HwDeviceExtension,
 		struct vb_device_info *pVBInfo)
 {
-	unsigned short tempbx, ModeIdIndex, RefreshRateTableIndex;
+	unsigned short tempbx, ModeIdIndex = 0, RefreshRateTableIndex;
 
 	tempbx = pVBInfo->VBInfo;
 	pVBInfo->SetFlag |= ProgrammingCRT2;
-- 
1.7.0.4



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