diff options
| author | Roel Kluin <roel.kluin@gmail.com> | 2009-10-23 06:59:42 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 15:41:04 -0500 |
| commit | f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d (patch) | |
| tree | a90af6ec74660e5a811d40e7af45578c1b1e104f /drivers/media/video/saa717x.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/saa717x.c')
| -rw-r--r-- | drivers/media/video/saa717x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c index b15c40908e84..ad6cd37311fa 100644 --- a/drivers/media/video/saa717x.c +++ b/drivers/media/video/saa717x.c | |||
| @@ -1115,7 +1115,7 @@ static int saa717x_s_video_routing(struct v4l2_subdev *sd, | |||
| 1115 | v4l2_dbg(1, debug, sd, "decoder set input (%d)\n", input); | 1115 | v4l2_dbg(1, debug, sd, "decoder set input (%d)\n", input); |
| 1116 | /* inputs from 0-9 are available*/ | 1116 | /* inputs from 0-9 are available*/ |
| 1117 | /* saa717x have mode0-mode9 but mode5 is reserved. */ | 1117 | /* saa717x have mode0-mode9 but mode5 is reserved. */ |
| 1118 | if (input < 0 || input > 9 || input == 5) | 1118 | if (input > 9 || input == 5) |
| 1119 | return -EINVAL; | 1119 | return -EINVAL; |
| 1120 | 1120 | ||
| 1121 | if (decoder->input != input) { | 1121 | if (decoder->input != input) { |