From: Colin King <colin.king@canonical.com>
To: Tom Lendacky <thomas.lendacky@amd.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
"David S . Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] crypto: ccp: remove redundant assignment to variable ret
Date: Thu, 18 Jun 2020 11:12:29 +0100 [thread overview]
Message-ID: <20200618101229.11772-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable ret is being assigned with a value that is never read
and it is being updated later with a new value. The assignment is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/crypto/ccp/ccp-ops.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c
index 422193690fd4..d270aa792888 100644
--- a/drivers/crypto/ccp/ccp-ops.c
+++ b/drivers/crypto/ccp/ccp-ops.c
@@ -1308,7 +1308,6 @@ ccp_run_des3_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
return -EINVAL;
}
- ret = -EIO;
/* Zero out all the fields of the command desc */
memset(&op, 0, sizeof(op));
--
2.27.0.rc0
next reply other threads:[~2020-06-18 10:12 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-18 10:12 Colin King [this message]
2020-06-18 13:51 ` [PATCH] crypto: ccp: remove redundant assignment to variable ret Tom Lendacky
2020-06-26 6:07 ` Herbert Xu
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