| commit | a9e60e5c3c4721dd216047e4c58c4eb89789f519 | |
| author | Adrian Bunk <bunk@kernel.org> | |
| Thu, 15 Nov 2007 00:59:02 +0000 (14 16:59 -0800) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Thu, 15 Nov 2007 02:45:38 +0000 (14 18:45 -0800) | ||
| tree | 889d05f1bcee8050500274f6ce695d038ee8c744 | treesnapshot (tar.gz zip) |
| parent | 43054412db5e5b3eda1eff6c2245ff4257560340 | commitdiff |
video/sis/: fix negative array index
This patch fixes the possible usage of a negative value as an array
index spotted by the Coverity checker.
sisfb_validate_mode() could return a negative error code and we must check for
that prior to using its return value as an array index.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This patch fixes the possible usage of a negative value as an array
index spotted by the Coverity checker.
sisfb_validate_mode() could return a negative error code and we must check for
that prior to using its return value as an array index.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| drivers/video/sis/sis_main.c | diffblobblamehistory |