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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-25 22:46:36 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-25 23:07:10 +0400 |
| commit | 66f93178042b6f151552fdb74cbaa2724e59c97c (patch) | |
| tree | 6be82b33a5ba9aa7a74243e72e6e3a2dede3e7bb | |
| parent | 7063c1456fc0a6366f467f10e7a35178ecc881ad (diff) | |
| download | linux-66f93178042b6f151552fdb74cbaa2724e59c97c.tar.xz | |
[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>
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video.c | 3 |
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; |