block: loop: remove redundant code

Code cleanup for removing redundant break in switch case.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 0939f36548c948b42dfd7f85e892a30236b17954..b8a0720d365309753093adcacc86996dae0000c5 100644 (file)
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -616,7 +616,6 @@ static int do_req_filebacked(struct loop_device *lo, struct request *rq)
        default:
                WARN_ON_ONCE(1);
                return -EIO;
-               break;
        }
 }