io_uring: refactor io_poll_complete()

Remove error parameter from io_poll_complete(), 0 is always passed,
and do a bit of cleaning on top.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-04-09 09:13:20 +01:00 • committed by Jens Axboe
commit e27414bef7