[PATCH -next] aoe: remove unnecessary mutex_init()

[Yang Yingliang]

The mutex ktio_spawn_lock is initialized statically.
It is unnecessary to initialize by mutex_init().

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
 drivers/block/aoe/aoecmd.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index ecd77897a761..588889bea7c3 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -1701,8 +1701,6 @@ aoecmd_init(void)
 		goto ktiowq_fail;
 	}
 
-	mutex_init(&ktio_spawn_lock);
-
 	for (i = 0; i < ncpus; i++) {
 		INIT_LIST_HEAD(&iocq[i].head);
 		spin_lock_init(&iocq[i].lock);
-- 
2.25.1