io_uring: code clean for completion_lock in io_arm_poll_handler()

We can merge two spin_unlock() operations to one since we removed some
code not long ago.

Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Hao Xu 2021-08-12 15:47:02 +08:00 • committed by Jens Axboe
commit 41a5169c23