From: Colin King <colin.king@canonical.com>
To: Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] block: blk-crypto-fallback: remove redundant initialization of variable err
Date: Tue, 26 May 2020 23:49:02 +0100 [thread overview]
Message-ID: <20200526224902.63975-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable err is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
block/blk-crypto-fallback.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/blk-crypto-fallback.c b/block/blk-crypto-fallback.c
index 74ab137ae3ba..6e49688a2d80 100644
--- a/block/blk-crypto-fallback.c
+++ b/block/blk-crypto-fallback.c
@@ -529,7 +529,7 @@ static bool blk_crypto_fallback_inited;
static int blk_crypto_fallback_init(void)
{
int i;
- int err = -ENOMEM;
+ int err;
if (blk_crypto_fallback_inited)
return 0;
--
2.25.1
next reply other threads:[~2020-05-26 22:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-26 22:49 Colin King [this message]
2020-05-26 23:20 ` [PATCH][next] block: blk-crypto-fallback: remove redundant initialization of variable err Eric Biggers
2020-05-26 23:27 ` [PATCH][next] block: blk-crypto-fallback: remove redundant initialization of variable err' Satya Tangirala
2020-05-27 11:42 ` [PATCH][next] block: blk-crypto-fallback: remove redundant initialization of variable err Jens Axboe
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