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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-10-23 07:59:42 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:41:04 -0200 |
| commit | f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d (patch) | |
| tree | a90af6ec74660e5a811d40e7af45578c1b1e104f /drivers/media/video/bt819.c | |
| parent | 311c70e1f906b7411b30f526ef15deb62cb37e7a (diff) | |
| download | talos-obmc-linux-f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d.tar.gz talos-obmc-linux-f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d.zip | |
V4L/DVB (13241): Cleanup redundant tests on unsigned
The variables are unsigned so the test `>= 0' is always true,
the `< 0' test always fails. In these cases the other part of
the test catches wrapped values.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/bt819.c')
| -rw-r--r-- | drivers/media/video/bt819.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/bt819.c b/drivers/media/video/bt819.c index f9330e3529c3..5bb0f9e71583 100644 --- a/drivers/media/video/bt819.c +++ b/drivers/media/video/bt819.c @@ -299,7 +299,7 @@ static int bt819_s_routing(struct v4l2_subdev *sd, v4l2_dbg(1, debug, sd, "set input %x\n", input); - if (input < 0 || input > 7) + if (input > 7) return -EINVAL; if (sd->v4l2_dev == NULL || sd->v4l2_dev->notify == NULL) |
