diff options
| 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/saa7110.c | |
| parent | 311c70e1f906b7411b30f526ef15deb62cb37e7a (diff) | |
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/saa7110.c')
| -rw-r--r-- | drivers/media/video/saa7110.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/saa7110.c b/drivers/media/video/saa7110.c index 5c24c993ac16..3bca744e43af 100644 --- a/drivers/media/video/saa7110.c +++ b/drivers/media/video/saa7110.c @@ -304,7 +304,7 @@ static int saa7110_s_routing(struct v4l2_subdev *sd, { struct saa7110 *decoder = to_saa7110(sd); - if (input < 0 || input >= SAA7110_MAX_INPUT) { + if (input >= SAA7110_MAX_INPUT) { v4l2_dbg(1, debug, sd, "input=%d not available\n", input); return -EINVAL; } |