From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Fbdev development list
<linux-fbdev-devel@lists.sourceforge.net>,
Denis Oliver Kropp <dok@directfb.org>
Subject: [PATCH 1/18] neofb: Fix uninitialized value
Date: Sat, 11 Mar 2006 09:49:05 +0800 [thread overview]
Message-ID: <44122C91.8050107@gmail.com> (raw)
Remove insignificant and unitialized variable "waitcycles"
from neo2200_sync.
Coverity Bug 895
Signed-off-by: Antonino Daplas <adaplas@pol.net>
---
drivers/video/neofb.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index a2e201d..b961d56 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -486,10 +486,8 @@ static void vgaHWRestore(const struct fb
static inline int neo2200_sync(struct fb_info *info)
{
struct neofb_par *par = info->par;
- int waitcycles;
- while (readl(&par->neo2200->bltStat) & 1)
- waitcycles++;
+ while (readl(&par->neo2200->bltStat) & 1);
return 0;
}
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reply other threads:[~2006-03-11 1:58 UTC|newest]
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