From: Colin King <colin.king@canonical.com>
To: "David S . Miller" <davem@davemloft.net>,
Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net: ipv4: remove redundant assignment to variable rc
Date: Mon, 20 Apr 2020 22:51:49 +0100 [thread overview]
Message-ID: <20200420215149.98490-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable rc is being assigned 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>
---
net/ipv4/af_inet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index cf58e29cf746..c618e242490f 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1914,7 +1914,7 @@ static int __init inet_init(void)
{
struct inet_protosw *q;
struct list_head *r;
- int rc = -EINVAL;
+ int rc;
sock_skb_cb_check_size(sizeof(struct inet_skb_parm));
--
2.25.1
next reply other threads:[~2020-04-20 21:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-20 21:51 Colin King [this message]
2020-04-20 23:27 ` David Miller
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