commit 223ffe5f8270ba9d069f1cbff9acec095a6f58b1
author Roel Kluin <roel.kluin@gmail.com> Sat May 02 16:38:47 2009 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Tue Jun 16 18:20:58 2009 -0300
tree c9b7f1288f2b16c9b4466f5a643ec34ac71fbb15
parent ca19d84295c2579229c5478db8b0f9cd7e821685

V4L/DVB: cleanup redundant tests on unsigned

Remove redundant tests on unsigned.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/pwc/pwc-v4l.c

diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index bc0a464..2876ce0 100644
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -1107,7 +1107,7 @@
 				return -EINVAL;
 			if (buf->memory != V4L2_MEMORY_MMAP)
 				return -EINVAL;
-			if (buf->index < 0 || buf->index >= pwc_mbufs)
+			if (buf->index >= pwc_mbufs)
 				return -EINVAL;
 
 			buf->flags |= V4L2_BUF_FLAG_QUEUED;