Commit 85bcb6c6 authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring: simplify io_alloc_req() 



Get rid of a label in io_alloc_req(), it's cleaner to do return
directly.

Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 888aae2e

fs/io_uring.c

+1 −3
Original line number Diff line number Diff line
@@ -1988,7 +1988,7 @@ static struct io_kiocb *io_alloc_req(struct io_ring_ctx *ctx, 
		if (unlikely(ret <= 0)) {

			state->reqs[0] = kmem_cache_alloc(req_cachep, gfp);

			if (!state->reqs[0])

				goto fallback;

				return io_get_fallback_req(ctx);

			ret = 1;

		}

		state->free_reqs = ret;
@@ -1996,8 +1996,6 @@ static struct io_kiocb *io_alloc_req(struct io_ring_ctx *ctx, 


	state->free_reqs--;

	return state->reqs[state->free_reqs];

fallback:

	return io_get_fallback_req(ctx);

}



static inline void io_put_file(struct io_kiocb *req, struct file *file,