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Commit 58f69ee9 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] media_entity: get rid of a unused var 



> > > +		if (rlink != link->reverse) {
> > > +			r++;
> >
> > The variable is incremented here but otherwise never used, you can remove it.

Suggested-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 5abad22f

drivers/media/media-entity.c

+1 −4
Original line number Diff line number Diff line
@@ -592,7 +592,6 @@ static void __media_entity_remove_link(struct media_entity *entity, 
{

	struct media_link *rlink, *tmp;

	struct media_entity *remote;

	unsigned int r = 0;



	if (link->source->entity == entity)

		remote = link->sink->entity;
@@ -600,10 +599,8 @@ static void __media_entity_remove_link(struct media_entity *entity, 
		remote = link->source->entity;



	list_for_each_entry_safe(rlink, tmp, &remote->links, list) {

		if (rlink != link->reverse) {

			r++;

		if (rlink != link->reverse)

			continue;

		}



		if (link->source->entity == entity)

			remote->num_backlinks--;