io_uring: replace find_next() out param with ret

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Generally, it's better to return a value directly than having out
parameter. It's cleaner and saves from some kinds of ugly bugs.
May also be faster.

Return next request from io_req_find_next() and friends directly
instead of passing out parameter.

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

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Pavel Begunkov 2020-06-29 13:13:00 +03:00 • committed by Jens Axboe

parent 7c86ffeeed

commit 9b5f7bd932

1 changed files with 18 additions and 18 deletions

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fs/io_uring.c

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