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[PATCH] neofb: Fix uninitialized value 

Remove insignificant and unitialized variable "waitcycles" from neo2200_sync.

Coverity Bug 895

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Antonino A. Daplas 2006-03-11 03:27:20 -08:00 committed by Linus Torvalds
parent 1a4520bea6
commit 6af7ffc414
1 changed files with 1 additions and 3 deletions
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4
drivers/video/neofb.c
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@ -486,10 +486,8 @@ static void vgaHWRestore(const struct fb_info *info,
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;
}