From: Mauro Carvalho Chehab Date: Thu, 25 Apr 2013 18:46:36 +0000 (-0300) Subject: [media] cx25821-video: remove maxw from cx25821_vidioc_try_fmt_vid_cap X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=66f93178042b6f151552fdb74cbaa2724e59c97c;p=deliverable%2Flinux.git [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 --- 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;