From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 20 Apr 2020 21:51:49 +0000 (+0100)
Subject: net: ipv4: remove redundant assignment to variable rc
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=b6246f4d8d0778fd045b84dbd7fc5aadd8f3136e;p=linux.git

net: ipv4: remove redundant assignment to variable rc

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>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index cf58e29cf7469..c618e242490fa 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));