From f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Fri, 23 Oct 2009 07:59:42 -0300 Subject: 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/saa7110.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/video/saa7110.c') 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; } -- cgit v1.2.3