On Wed, 2019-06-26 at 11:52 -0700, Steve Longerbeam wrote:
> Fix a cut&paste error in find_pipeline_entity(). The start entity must be
> passed to media_entity_to_video_device() in find_pipeline_entity(), not
> pad->entity. The pad is only put to use later, after determining the start
> entity is not the entity being searched for.
>
> Fixes: 3ef46bc97ca2 ("media: staging/imx: Improve pipeline searching")
>
> Reported-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> Signed-off-by: Steve Longerbeam <slongerbeam@xxxxxxxxx>
> ---
> drivers/staging/media/imx/imx-media-utils.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
> index b5b8a3b7730a..6fb88c22ee27 100644
> --- a/drivers/staging/media/imx/imx-media-utils.c
> +++ b/drivers/staging/media/imx/imx-media-utils.c
> @@ -842,7 +842,7 @@ find_pipeline_entity(struct media_entity *start, u32 grp_id,
> if (sd->grp_id & grp_id)
> return &sd->entity;
> } else if (buftype && is_media_entity_v4l2_video_device(start)) {
> - vfd = media_entity_to_video_device(pad->entity);
> + vfd = media_entity_to_video_device(start);
> if (buftype == vfd->queue->type)
> return &vfd->entity;
> }
Reviewed-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
regards
Philipp
