rbd: drop extra header_rwsem init

In commit c666601 there was inadvertently added an extra initialization of rbd_dev->header_rwsem. This gets rid of the duplicate. Reported-by: Guangliang Zhao <gzhao@suse.com> Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
git-mirror · Jul 31, 2012 · a66f8c9 · a66f8c9
1 parent 9e15dc7
commit a66f8c9
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
@@ -2458,8 +2458,6 @@ static ssize_t rbd_add(struct bus_type *bus,
 	INIT_LIST_HEAD(&rbd_dev->snaps);
 	init_rwsem(&rbd_dev->header_rwsem);
 
-	init_rwsem(&rbd_dev->header_rwsem);
-
 	/* generate unique id: find highest unique id, add one */
 	rbd_id_get(rbd_dev);