diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-05-09 12:12:49 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-09 08:01:01 -0600 |
| commit | 05b334110fdc85f536d7dd573120d573801fb2d1 (patch) | |
| tree | b7e7673b51a9670cafbfa674cbb1668dc8263e50 | |
| parent | fde04c7e2775feb0746301e0ef86a04d3598c3fe (diff) | |
io_uring: simplify drain ret passing
"ret" in io_drain_req() is only used in one place, remove it and pass
-ENOMEM directly.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/ece724b77e66e6caabcc215e0032ee7ff140f289.1746788718.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | io_uring/io_uring.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 7491793c80ba..6b606e9dffa3 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1672,7 +1672,6 @@ static __cold void io_drain_req(struct io_kiocb *req) { struct io_ring_ctx *ctx = req->ctx; struct io_defer_entry *de; - int ret; u32 seq = io_get_sequence(req); /* Still need defer if there is pending req in defer list. */ @@ -1689,8 +1688,7 @@ queue: io_prep_async_link(req); de = kmalloc(sizeof(*de), GFP_KERNEL_ACCOUNT); if (!de) { - ret = -ENOMEM; - io_req_defer_failed(req, ret); + io_req_defer_failed(req, -ENOMEM); return; } |