diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2023-11-13 12:35:23 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2024-06-19 19:43:11 +0300 |
| commit | 18a8f4c28884b7fb5fd3ba759c777cca693788ef (patch) | |
| tree | 030e6a4cd3bb49e0ae27f4c7c1e674230c0d5c97 /drivers/media/v4l2-core | |
| parent | 3f98113e1d51ab410b49e2698ef31cc06abfedc5 (diff) | |
| download | linux-18a8f4c28884b7fb5fd3ba759c777cca693788ef.tar.xz | |
media: v4l2-subdev: Drop unreacheable warning
The v4l2_subdev_link_validate_get_format() function warns if the pad
given as argument belongs to a non-subdev entity. This can't happen, as
the function is called from v4l2_subdev_link_validate() only (indirectly
through v4l2_subdev_link_validate_locked()), and that function ensures
that both ends of the link are subdevs.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Diffstat (limited to 'drivers/media/v4l2-core')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-subdev.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/media/v4l2-core/v4l2-subdev.c b/drivers/media/v4l2-core/v4l2-subdev.c index 4f71199bf592..7c5812d55315 100644 --- a/drivers/media/v4l2-core/v4l2-subdev.c +++ b/drivers/media/v4l2-core/v4l2-subdev.c @@ -1269,14 +1269,6 @@ v4l2_subdev_link_validate_get_format(struct media_pad *pad, u32 stream, struct v4l2_subdev *sd; int ret; - if (!is_media_entity_v4l2_subdev(pad->entity)) { - WARN(pad->entity->function != MEDIA_ENT_F_IO_V4L, - "Driver bug! Wrong media entity type 0x%08x, entity %s\n", - pad->entity->function, pad->entity->name); - - return -EINVAL; - } - sd = media_entity_to_v4l2_subdev(pad->entity); fmt->which = V4L2_SUBDEV_FORMAT_ACTIVE; |