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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-06-11 11:28:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 19:07:39 -0300 |
| commit | 76b08116458c4dbc1e1c40f78bc087fc4f3c8969 (patch) | |
| tree | 3848d794b5965e41d4f8f8e923b5a628b6caa3b8 /drivers/media/video/tvp514x.c | |
| parent | bcd3e4b3190f0cc4e0702785220f0269f8537175 (diff) | |
| download | kernel_samsung_smdk4412-76b08116458c4dbc1e1c40f78bc087fc4f3c8969.zip kernel_samsung_smdk4412-76b08116458c4dbc1e1c40f78bc087fc4f3c8969.tar.gz kernel_samsung_smdk4412-76b08116458c4dbc1e1c40f78bc087fc4f3c8969.tar.bz2 | |
V4L/DVB (11961): tvp514x: try_count off by one
With `while (try_count-- > 0)' try_count reaches -1 after the loop.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/tvp514x.c')
| -rw-r--r-- | drivers/media/video/tvp514x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/tvp514x.c b/drivers/media/video/tvp514x.c index 4262e60..3750f7f 100644 --- a/drivers/media/video/tvp514x.c +++ b/drivers/media/video/tvp514x.c @@ -692,7 +692,7 @@ static int ioctl_s_routing(struct v4l2_int_device *s, break; /* Input detected */ } - if ((current_std == STD_INVALID) || (try_count <= 0)) + if ((current_std == STD_INVALID) || (try_count < 0)) return -EINVAL; decoder->current_std = current_std; |