diff options
| -rw-r--r-- | drivers/media/platform/mxc/subdev/mx6s_capture.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/mxc/subdev/mx6s_capture.c b/drivers/media/platform/mxc/subdev/mx6s_capture.c index a5b2d3d2f0f2..ed60f8dc72dd 100644 --- a/drivers/media/platform/mxc/subdev/mx6s_capture.c +++ b/drivers/media/platform/mxc/subdev/mx6s_capture.c @@ -1425,6 +1425,12 @@ static int mx6s_vidioc_try_fmt_vid_cap(struct file *file, void *priv, return -EINVAL; } + if (f->fmt.pix.width == 0 || f->fmt.pix.height == 0) { + dev_err(csi_dev->dev, "width %d, height %d is too small.\n", + f->fmt.pix.width, f->fmt.pix.height); + return -EINVAL; + } + v4l2_fill_mbus_format(&mbus_fmt, pix, fmt->mbus_code); ret = v4l2_subdev_call(sd, video, s_mbus_fmt, &mbus_fmt); v4l2_fill_pix_format(pix, &mbus_fmt); |