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[media] [REVIEW] em28xx: fix bytesperline calculation in TRY_FMT 

The bytesperline calculation was incorrect: it used the old width instead of
the provided width. Fixed.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2013-02-06 08:14:47 -03:00 committed by Mauro Carvalho Chehab
parent cc318180c8
commit e6066dba44
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/em28xx/em28xx-video.c
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@ -906,7 +906,7 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
f->fmt.pix.width = width;
f->fmt.pix.height = height;
f->fmt.pix.pixelformat = fmt->fourcc;
f->fmt.pix.bytesperline = (dev->width * fmt->depth + 7) >> 3;
f->fmt.pix.bytesperline = (width * fmt->depth + 7) >> 3;
f->fmt.pix.sizeimage = f->fmt.pix.bytesperline * height;
f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
if (dev->progressive)