From: Colin King <colin.king@canonical.com>
To: Jens Axboe <axboe@kernel.dk>,
Pavel Begunkov <asml.silence@gmail.com>,
io-uring@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] io-wq: remove redundant initialization of variable ret
Date: Tue, 15 Jun 2021 15:34:24 +0100 [thread overview]
Message-ID: <20210615143424.60449-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable ret is being initialized with a value that is never read, the
assignment is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/io-wq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/io-wq.c b/fs/io-wq.c
index 2c37776c0280..e221aaab585c 100644
--- a/fs/io-wq.c
+++ b/fs/io-wq.c
@@ -896,7 +896,7 @@ static int io_wqe_hash_wake(struct wait_queue_entry *wait, unsigned mode,
struct io_wq *io_wq_create(unsigned bounded, struct io_wq_data *data)
{
- int ret = -ENOMEM, node;
+ int ret, node;
struct io_wq *wq;
if (WARN_ON_ONCE(!data->free_work || !data->do_work))
--
2.31.1
next reply other threads:[~2021-06-15 14:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-15 14:34 Colin King [this message]
2021-06-15 21:38 ` [PATCH] io-wq: remove redundant initialization of variable ret Jens Axboe
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