On 09/06/2015 07:30 PM, Mauro Carvalho Chehab wrote: > Drivers should check if media_create_pad_link() actually > worked. > > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxx> Acked-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> > > diff --git a/include/media/media-entity.h b/include/media/media-entity.h > index 62f882d872b1..8bdc10dcc5e7 100644 > --- a/include/media/media-entity.h > +++ b/include/media/media-entity.h > @@ -348,8 +348,9 @@ int media_entity_init(struct media_entity *entity, u16 num_pads, > struct media_pad *pads); > void media_entity_cleanup(struct media_entity *entity); > > -int media_create_pad_link(struct media_entity *source, u16 source_pad, > - struct media_entity *sink, u16 sink_pad, u32 flags); > +__must_check int media_create_pad_link(struct media_entity *source, > + u16 source_pad, struct media_entity *sink, > + u16 sink_pad, u32 flags); > void __media_entity_remove_links(struct media_entity *entity); > void media_entity_remove_links(struct media_entity *entity); > > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
