nbd: kill unused ret in recv_work
authorKefeng Wang <wangkefeng.wang@huawei.com>
Thu, 13 Jul 2017 11:20:44 +0000 (19:20 +0800)
committerJens Axboe <axboe@kernel.dk>
Thu, 13 Jul 2017 14:03:30 +0000 (08:03 -0600)
commit768516894fb2a0addee6b802af0f8789c0b4c322
tree3b03f32304de7b3018748d8ef3033a8f50ffcdfa
parent3f7cb4f4130ca5693f0698211bf1e42945efbb8c
nbd: kill unused ret in recv_work

No need to return value in queue work, kill ret variable.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/nbd.c