linux-kernel - [PATCH] video: fbdev: sis: init301.c: Cleaning up a potential division by zero

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Message-Id: <1404338915-6946-2-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Thu,  3 Jul 2014 00:08:35 +0200
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Tomi Valkeinen <tomi.valkeinen@...com>
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	Jingoo Han <jg1.han@...sung.com>,
	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Rob Clark <robdclark@...il.com>, linux-fbdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] video: fbdev: sis: init301.c:  Cleaning up a potential division by zero

Cleaning up a potential division by zero.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/video/fbdev/sis/init301.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/sis/init301.c b/drivers/video/fbdev/sis/init301.c
index a89e3ca..730be06 100644
--- a/drivers/video/fbdev/sis/init301.c
+++ b/drivers/video/fbdev/sis/init301.c
@@ -5351,7 +5351,7 @@ SiS_SetGroup1_LVDS(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned s
 {
   unsigned short modeflag, resinfo = 0;
   unsigned short push2, tempax, tempbx, tempcx, temp;
-  unsigned int   tempeax = 0, tempebx, tempecx, tempvcfact = 0;
+  unsigned int   tempeax = 0, tempebx, tempecx, tempvcfact = 1;
   bool islvds = false, issis  = false, chkdclkfirst = false;
 #ifdef CONFIG_FB_SIS_300
   unsigned short crt2crtc = 0;
-- 
1.7.10.4

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