linux-kernel - [PATCH 5.18 0346/1095] raw: Fix mixed declarations error in raw_icmp

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Date:   Mon, 15 Aug 2022 19:55:45 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Kuniyuki Iwashima <kuniyu@...zon.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.18 0346/1095] raw: Fix mixed declarations error in raw_icmp_error().

From: Kuniyuki Iwashima <kuniyu@...zon.com>

[ Upstream commit 5da39e31b1b0eb62b8ed369ad9615da850239e9e ]

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>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 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 2961421dfa68..0d534f4720c4 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;
-- 
2.35.1