netdev - [PATCH v1 net-next 1/2] raw: Fix mixed declarations error in raw_icmp

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Message-ID: <20220619232927.54259-2-kuniyu@amazon.com>
Date:   Sun, 19 Jun 2022 16:29:26 -0700
From:   Kuniyuki Iwashima <kuniyu@...zon.com>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
CC:     Kuniyuki Iwashima <kuniyu@...zon.com>,
        Kuniyuki Iwashima <kuni1840@...il.com>,
        <netdev@...r.kernel.org>
Subject: [PATCH v1 net-next 1/2] raw: Fix mixed declarations error in raw_icmp_error().

The trailing semicolon causes a compiler error, so let's remove it.

net/ipv4/raw.c: In function ‘raw_icmp_error’:
net/ipv4/raw.c:266:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement]
  266 |  struct hlist_nulls_head *hlist;
      |  ^~~~~~

Fixes: ba44f8182ec2 ("raw: use more conventional iterators")
Signed-off-by: Kuniyuki Iwashima <kuniyu@...zon.com>
---
 net/ipv4/raw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index d28bf0b901a2..b3b255db9021 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -262,7 +262,7 @@ static void raw_err(struct sock *sk, struct sk_buff *skb, u32 info)
 
 void raw_icmp_error(struct sk_buff *skb, int protocol, u32 info)
 {
-	struct net *net = dev_net(skb->dev);;
+	struct net *net = dev_net(skb->dev);
 	struct hlist_nulls_head *hlist;
 	struct hlist_nulls_node *hnode;
 	int dif = skb->dev->ifindex;
-- 
2.30.2