diff options
| author | Antonino A. Daplas <adaplas@gmail.com> | 2006-03-11 03:27:21 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-11 09:19:35 -0800 |
| commit | 604cc999fda36d6ff840e03dbc70244d2d17eee2 (patch) | |
| tree | 9f9de33e51a01b34a0ebdf5238729a4829cea780 /drivers/video | |
| parent | 6af7ffc414828cda880a4e99e20f4f07880281e7 (diff) | |
| download | lwn-604cc999fda36d6ff840e03dbc70244d2d17eee2.tar.gz lwn-604cc999fda36d6ff840e03dbc70244d2d17eee2.zip | |
[PATCH] arcfb: Fix uninitialized value
Remove insignificant and uninitialized variable "count" from
arcfb_lcd_update_page.
Coverity Bug 894
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/arcfb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index df8e5667b348..0cf26da75b6d 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -253,7 +253,7 @@ static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper, { unsigned char *src; unsigned int xindex, yindex, chipindex, linesize; - int i, count; + int i; unsigned char val; unsigned char bitmask, rightshift; @@ -282,7 +282,6 @@ static void arcfb_lcd_update_page(struct arcfb_par *par, unsigned int upper, } ks108_writeb_data(par, chipindex, val); left++; - count++; if (bitmask == 0x80) { bitmask = 1; src++; |