io_uring: simplify io_req_link_next()

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"if (nxt)" is always true, as it was checked in the while's condition.
io_wq_current_is_worker() is unnecessary, as non-async callers don't
pass nxt, so io_queue_async_work() will be called for them anyway.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2019-11-21 23:21:02 +03:00 • committed by Jens Axboe

parent 944e58bfed

commit b18fdf71e0

1 changed files with 1 additions and 10 deletions

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fs/io_uring.c

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