linux-kernel - [PATCH] io_uring/timeout: remove duplicate initialization of the io

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Message-Id: <20240411055953.2029218-1-ruyi.zhang@samsung.com>
Date: Thu, 11 Apr 2024 13:59:53 +0800
From: Ruyi Zhang <ruyi.zhang@...sung.com>
To: axboe@...nel.dk
Cc: asml.silence@...il.com, io-uring@...r.kernel.org,
	linux-kernel@...r.kernel.org, peiwei.li@...sung.com, ruyi.zhang@...sung.com,
	xue01.he@...sung.com
Subject: [PATCH] io_uring/timeout: remove duplicate initialization of the
 io_timeout list.

In the __io_timeout_prep function, the io_timeout list is initialized
twice, removing the meaningless second initialization.

Signed-off-by: Ruyi Zhang <ruyi.zhang@...sung.com>
---
 io_uring/timeout.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/io_uring/timeout.c b/io_uring/timeout.c
index 7fd7dbb211d6..93ff94e82fd4 100644
--- a/io_uring/timeout.c
+++ b/io_uring/timeout.c
@@ -541,7 +541,6 @@ static int __io_timeout_prep(struct io_kiocb *req,
 	if (data->ts.tv_sec < 0 || data->ts.tv_nsec < 0)
 		return -EINVAL;
 
-	INIT_LIST_HEAD(&timeout->list);
 	data->mode = io_translate_timeout_mode(flags);
 	hrtimer_init(&data->timer, io_timeout_get_clock(data), data->mode);
 
-- 
2.40.1