[REVIEW PATCH] em28xx: fix bytesperline calculation in TRY_FMT

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From: Hans Verkuil <hans.verkuil@xxxxxxxxx>

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

Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx>
---
 drivers/media/usb/em28xx/em28xx-video.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/em28xx/em28xx-video.c b/drivers/media/usb/em28xx/em28xx-video.c
index 2eabf2a..32bd7de 100644
--- a/drivers/media/usb/em28xx/em28xx-video.c
+++ b/drivers/media/usb/em28xx/em28xx-video.c
@@ -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)
-- 
1.7.10.4

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