[PATCH RFC v2 11/16] FIXUP: source link removal on failure

[Mauro Carvalho Chehab]

Signed-off-by: Mauro Carvalho Chehab <mche...@osg.samsung.com>

diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index bdeb6e804c7e..43fa8ac59055 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -480,6 +480,9 @@ static struct media_link *media_entity_add_link(struct 
media_entity *entity)
        return link;
 }
 
+static void __media_entity_remove_link(struct media_entity *entity,
+                                      struct media_link *link);
+
 int
 media_create_pad_link(struct media_entity *source, u16 source_pad,
                         struct media_entity *sink, u16 sink_pad, u32 flags)
@@ -504,7 +507,7 @@ media_create_pad_link(struct media_entity *source, u16 
source_pad,
         */
        backlink = media_entity_add_link(sink);
        if (backlink == NULL) {
-               source->num_links--;
+               __media_entity_remove_link(source, link);
                return -ENOMEM;
        }
 
-- 
2.4.3

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