[PATCH] media: mc: entity: Fix doc for media_graph_walk_init

[Miaoqian Lin]

There is no media_graph_walk_free(). media_graph_walk_cleanup() is used
to release the resources.

Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
---
 drivers/media/mc/mc-entity.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/mc/mc-entity.c b/drivers/media/mc/mc-entity.c
index b8bcbc734eaf..de25de328fbe 100644
--- a/drivers/media/mc/mc-entity.c
+++ b/drivers/media/mc/mc-entity.c
@@ -295,7 +295,7 @@ static struct media_entity *stack_pop(struct media_graph *graph)
  *
  * Reserve resources for graph walk in media device's current
  * state. The memory must be released using
- * media_graph_walk_free().
+ * media_graph_walk_cleanup().
  *
  * Returns error on failure, zero on success.
  */
-- 
2.25.1