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authorRoel Kluin <roel.kluin@gmail.com>2009-10-23 07:59:42 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:41:04 -0200
commitf14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d (patch)
treea90af6ec74660e5a811d40e7af45578c1b1e104f /drivers/media/video/s2255drv.c
parent311c70e1f906b7411b30f526ef15deb62cb37e7a (diff)
downloadop-kernel-dev-f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d.zip
op-kernel-dev-f14a2972e40dbfbe7077ec7ab21cc2729f7e7d6d.tar.gz
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/s2255drv.c')
-rw-r--r--drivers/media/video/s2255drv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c
index 2c0bb06..d0824f3 100644
--- a/drivers/media/video/s2255drv.c
+++ b/drivers/media/video/s2255drv.c
@@ -1958,7 +1958,7 @@ static int save_frame(struct s2255_dev *dev, struct s2255_pipeinfo *pipe_info)
if (pdword[1] >= MAX_CHANNELS)
break;
cc = G_chnmap[pdword[1]];
- if (!(cc >= 0 && cc < MAX_CHANNELS))
+ if (cc >= MAX_CHANNELS)
break;
switch (pdword[2]) {
case S2255_RESPONSE_SETMODE:
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