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| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-03-11 03:27:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-11 09:19:35 -0800 |
| commit | 6af7ffc414828cda880a4e99e20f4f07880281e7 (patch) | |
| tree | 136ae6bf8ac7aefc65596a364e3bbb8791cc58e0 | |
| parent | 1a4520bea65f9205a240bbfa473547af1c77ab19 (diff) | |
| download | lwn-6af7ffc414828cda880a4e99e20f4f07880281e7.tar.gz lwn-6af7ffc414828cda880a4e99e20f4f07880281e7.zip | |
[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>
| -rw-r--r-- | 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 a2e201dc40f7..b961d5601bd9 100644 --- a/drivers/video/neofb.c +++ b/drivers/video/neofb.c @@ -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; } |