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V4L/DVB: em28xx: fix a compilation warning 

drivers/media/video/em28xx/em28xx-video.c: In function ‘vidioc_s_register’:
drivers/media/video/em28xx/em28xx-video.c:1617: warning: unused variable ‘rc’

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2010-09-30 08:41:49 -03:00
parent 361ae54fc7
commit 401e5f8d38
1 changed files with 0 additions and 1 deletions
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1
drivers/media/video/em28xx/em28xx-video.c
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@ -1614,7 +1614,6 @@ static int vidioc_s_register(struct file *file, void *priv,
struct em28xx_fh *fh = priv;
struct em28xx *dev = fh->dev;
__le16 buf;
int rc;
switch (reg->match.type) {
case V4L2_CHIP_MATCH_AC97: