bcache: update document info
authorYijing Wang <wangyijing@huawei.com>
Mon, 4 Jul 2016 01:23:34 +0000 (09:23 +0800)
committerJens Axboe <axboe@fb.com>
Tue, 5 Jul 2016 17:34:49 +0000 (11:34 -0600)
commit7abc70d7007757ac1c0e87c57f39cd79f50a632f
treee9509e76c2f0056c10fb3c8eed5f7aef71e668cb
parentc50d4d5dd367f996393f1d33f5a3a3048bb414f8
bcache: update document info

There is no return in continue_at(), update the documentation.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Acked-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
drivers/md/bcache/closure.c
drivers/md/bcache/closure.h