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| author | Trent Piepho <xyzzy@speakeasy.org> | 2009-04-30 17:03:34 -0700 |
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| committer | Trent Piepho <xyzzy@speakeasy.org> | 2009-04-30 17:03:34 -0700 |
| commit | e7a66d6a4c0fbf91c8105ef68c07327a235d06af (patch) | |
| tree | e29746eb9f4b5ee6f027d9152a4e5b26a05e2683 /linux/drivers/media/video/v4l2-ioctl.c | |
| parent | 537cb71bfbec21524737669b70ade038ae396346 (diff) | |
| download | mediapointer-dvb-s2-e7a66d6a4c0fbf91c8105ef68c07327a235d06af.tar.gz mediapointer-dvb-s2-e7a66d6a4c0fbf91c8105ef68c07327a235d06af.tar.bz2 | |
zoran: fix bug when enumerating format -1
From: Trent Piepho <xyzzy@speakeasy.org>
If someone requests a format at fmt->index == (unsigned)-1 and the first
format in the array doesn't have the requested type then num will still be
-1 when it's compared to fmt->index and there will appear to be a match.
Restructure the loop so this can't happen. It's simpler this way too. The
unnecessary check for (unsigned)fmt->index < 0 found by Roel Kluin
<roel.kluin@gmail.com> is removed this way too.
Priority: normal
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Diffstat (limited to 'linux/drivers/media/video/v4l2-ioctl.c')
0 files changed, 0 insertions, 0 deletions