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/vpx3220.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/video/vpx3220.c') diff --git a/drivers/media/video/vpx3220.c b/drivers/media/video/vpx3220.c index 97e0ce28ff18..33205d7537d8 100644 --- a/drivers/media/video/vpx3220.c +++ b/drivers/media/video/vpx3220.c @@ -391,7 +391,7 @@ static int vpx3220_s_routing(struct v4l2_subdev *sd, {0x0e, 1} }; - if (input < 0 || input > 2) + if (input > 2) return -EINVAL; v4l2_dbg(1, debug, sd, "input switched to %s\n", inputs[input]); -- cgit v1.2.3