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From: Ye Bin <yebin10@huawei.com>
To: <axboe@kernel.dk>, <viro@zeniv.linux.org.uk>,
	<io-uring@vger.kernel.org>, <linux-fsdevel@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Cc: Ye Bin <yebin10@huawei.com>
Subject: [PATCH] io_uring: Delete useless variable ‘id’ in io_prep_async_work
Date: Tue, 5 Jan 2021 21:53:40 +0800	[thread overview]
Message-ID: <20210105135340.51287-1-yebin10@huawei.com> (raw)

Fix follow warning:
fs/io_uring.c:1523:22: warning: variable ‘id’ set but not used
[-Wunused-but-set-variable]
  struct io_identity *id;
                        ^~
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
---
 fs/io_uring.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index ca46f314640b..7880cfe01e4b 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1520,10 +1520,8 @@ static void io_prep_async_work(struct io_kiocb *req)
 {
 	const struct io_op_def *def = &io_op_defs[req->opcode];
 	struct io_ring_ctx *ctx = req->ctx;
-	struct io_identity *id;
 
 	io_req_init_async(req);
-	id = req->work.identity;
 
 	if (req->flags & REQ_F_FORCE_ASYNC)
 		req->work.flags |= IO_WQ_WORK_CONCURRENT;
-- 
2.16.2.dirty


             reply	other threads:[~2021-01-05 13:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-05 13:53 Ye Bin [this message]
2021-01-05 18:34 ` [PATCH] io_uring: Delete useless variable ‘id’ in io_prep_async_work Jens Axboe

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