[media] coda: frame stride must be a multiple of 8

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/coda.c b/drivers/media/platform/coda.c
index 1f3ab53..b53c748 100644 (file)
--- a/drivers/media/platform/coda.c
+++ b/drivers/media/platform/coda.c
@@ -422,8 +422,9 @@ static int vidioc_try_fmt(struct coda_dev *dev, struct v4l2_format *f)
                v4l_bound_align_image(&f->fmt.pix.width, MIN_W, MAX_W,
                                      W_ALIGN, &f->fmt.pix.height,
                                      MIN_H, MAX_H, H_ALIGN, S_ALIGN);
-               f->fmt.pix.bytesperline = round_up(f->fmt.pix.width, 2);
-               f->fmt.pix.sizeimage = f->fmt.pix.width *
+               /* Frame stride must be multiple of 8 */
+               f->fmt.pix.bytesperline = round_up(f->fmt.pix.width, 8);
+               f->fmt.pix.sizeimage = f->fmt.pix.bytesperline *
                                        f->fmt.pix.height * 3 / 2;
        } else { /*encoded formats h.264/mpeg4 */
                f->fmt.pix.bytesperline = 0;