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[for-next,v3,08/16] io_uring: clean up io_try_cancel

Message ID 48cf5417b43a8386c6c364dba1ad9b4c7382d158.1655371007.git.asml.silence@gmail.com (mailing list archive)
State New
Headers show
Series 5.20 cleanups and poll optimisations | expand

Commit Message

Pavel Begunkov June 16, 2022, 9:22 a.m. UTC 
Get rid of an unnecessary extra goto in io_try_cancel() and simplify the
function.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/cancel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/io_uring/cancel.c b/io_uring/cancel.c
index 6f2888388a40..a253e2ad22eb 100644
--- a/io_uring/cancel.c
+++ b/io_uring/cancel.c
@@ -95,12 +95,12 @@  int io_try_cancel(struct io_kiocb *req, struct io_cancel_data *cd)
 
 	ret = io_poll_cancel(ctx, cd);
 	if (ret != -ENOENT)
-		goto out;
+		return ret;
+
 	spin_lock(&ctx->completion_lock);
 	if (!(cd->flags & IORING_ASYNC_CANCEL_FD))
 		ret = io_timeout_cancel(ctx, cd);
 	spin_unlock(&ctx->completion_lock);
-out:
 	return ret;
 }