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authorMauro Carvalho Chehab <mchehab@redhat.com>2013-04-25 15:46:36 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-25 16:07:10 -0300
commit66f93178042b6f151552fdb74cbaa2724e59c97c (patch)
tree6be82b33a5ba9aa7a74243e72e6e3a2dede3e7bb /drivers/media/pci/cx25821
parent7063c1456fc0a6366f467f10e7a35178ecc881ad (diff)
downloadlinux-linaro-stable-66f93178042b6f151552fdb74cbaa2724e59c97c.tar.gz
[media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap
After cx25821-video cleanup, this var is not used anymore: drivers/media/pci/cx25821/cx25821-video.c: In function 'cx25821_vidioc_try_fmt_vid_cap': drivers/media/pci/cx25821/cx25821-video.c:591:15: warning: variable 'maxw' set but not used [-Wunused-but-set-variable] as the code now checks the max width as the default case for the range check. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/cx25821')
-rw-r--r--drivers/media/pci/cx25821/cx25821-video.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
index b194138961df..3ba856a2a9f3 100644
--- a/drivers/media/pci/cx25821/cx25821-video.c
+++ b/drivers/media/pci/cx25821/cx25821-video.c
@@ -588,13 +588,12 @@ static int cx25821_vidioc_try_fmt_vid_cap(struct file *file, void *priv,
struct cx25821_dev *dev = chan->dev;
const struct cx25821_fmt *fmt;
enum v4l2_field field = f->fmt.pix.field;
- unsigned int maxw, maxh;
+ unsigned int maxh;
unsigned w;
fmt = cx25821_format_by_fourcc(f->fmt.pix.pixelformat);
if (NULL == fmt)
return -EINVAL;
- maxw = 720;
maxh = (dev->tvnorm & V4L2_STD_625_50) ? 576 : 480;
w = f->fmt.pix.width;