blk-mq: Remove unnecessary local variable
authorBaolin Wang <baolin.wang@linux.alibaba.com>
Sat, 4 Jul 2020 07:26:14 +0000 (15:26 +0800)
committerJens Axboe <axboe@kernel.dk>
Fri, 10 Jul 2020 13:58:09 +0000 (07:58 -0600)
commit106e71c51287b9bdf9d400cac657a9af7f0f1e3d
tree9cc715f45d786b162b26e1f6342dbf4e2caca6c9
parent21cf866145047f8bfecb38ec8d2fed64464c074f
blk-mq: Remove unnecessary local variable

Remove unnecessary local variable 'ret' in blk_mq_dispatch_hctx_list().

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-mq-sched.c