* [PATCH] io-wq: remove redundant initialization of variable ret
@ 2021-06-15 14:34 Colin King
2021-06-15 21:38 ` Jens Axboe
0 siblings, 1 reply; 2+ messages in thread
From: Colin King @ 2021-06-15 14:34 UTC (permalink / raw)
To: Jens Axboe, Pavel Begunkov, io-uring; +Cc: kernel-janitors, linux-kernel
From: Colin Ian King <[email protected]>
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 <[email protected]>
---
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
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2021-06-15 14:34 [PATCH] io-wq: remove redundant initialization of variable ret Colin King
2021-06-15 21:38 ` Jens Axboe
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