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SubjectRe: [PATCH] media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt()
On Wed, Dec 30, 2020 at 11:20:09PM +0200, Laurent Pinchart wrote:
> Hi Pavel,
>
> Thank you for the patch.
>
> On Wed, Dec 30, 2020 at 01:55:50PM +0100, Pavel Machek wrote:
> > Loop was useless as it would always exit on the first iteration. Fix
> > it with right condition.
> >
> > Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
> > Fixes: a86cf9b29e8b ("media: ipu3-cio2: Validate mbus format in setting subdev format")
>
> Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Thanks!

As this should go to stable, I'm adding:

Cc: stable@vger.kernel.org # v4.16 and up

>
> > index 36e354ecf71e..e8ea69d30bfd 100644
> > --- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
> > +++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
> > @@ -1269,7 +1269,7 @@ static int cio2_subdev_set_fmt(struct v4l2_subdev *sd,
> > fmt->format.code = formats[0].mbus_code;
> >
> > for (i = 0; i < ARRAY_SIZE(formats); i++) {
> > - if (formats[i].mbus_code == fmt->format.code) {
> > + if (formats[i].mbus_code == mbus_code) {
> > fmt->format.code = mbus_code;
> > break;
> > }
> >
>
> --
> Regards,
>
> Laurent Pinchart

--
Sakari Ailus

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