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[media] tvp5150: signedness bug in tvp5150_selmux()

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tvp5150_read() returns negative error codes so this needs to be an int
for the error handling to work.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Dan Carpenter 2012-07-12 10:47:28 -03:00 committed by Mauro Carvalho Chehab
parent 79ef87edea
commit afcc8e8c34
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/tvp5150.c
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@ -257,7 +257,7 @@ static inline void tvp5150_selmux(struct v4l2_subdev *sd)
int opmode = 0;
struct tvp5150 *decoder = to_tvp5150(sd);
int input = 0;
unsigned char val;
int val;
if ((decoder->output & TVP5150_BLACK_SCREEN) || !decoder->enable)
input = 8;