[media] fsl-viu: small fixes
- Fix an off-by-one index check in vidioc_enum_fmt()
- Fill in the pix.sizeimage field in vidioc_try_fmt_cap()
- Fix an off-by-one index check in vidioc_s_input()
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/drivers/media/platform/fsl-viu.c b/drivers/media/platform/fsl-viu.c
index 906442e..69ee2b6 100644
--- a/drivers/media/platform/fsl-viu.c
+++ b/drivers/media/platform/fsl-viu.c
@@ -581,7 +581,7 @@
{
int index = f->index;
- if (f->index > NUM_FORMATS)
+ if (f->index >= NUM_FORMATS)
return -EINVAL;
strlcpy(f->description, formats[index].name, sizeof(f->description));
@@ -633,6 +633,7 @@
f->fmt.pix.width &= ~0x03;
f->fmt.pix.bytesperline =
(f->fmt.pix.width * fmt->depth) >> 3;
+ f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;
f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
return 0;
@@ -958,7 +959,7 @@
{
struct viu_fh *fh = priv;
- if (i > 1)
+ if (i)
return -EINVAL;
decoder_call(fh->dev, video, s_routing, i, 0, 0);