From: Florian Westphal <fw@strlen.de>
Date: Wed, 6 Apr 2022 10:04:45 +0000 (+0200)
Subject: net: ipv6mr: fix unused variable warning with CONFIG_IPV6_PIMSM_V2=n
X-Git-Tag: v6.1-rc5~1602^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a3ebe92a0f2dfaeac257b685531decf8c9cd8eee;p=platform%2Fkernel%2Flinux-starfive.git

net: ipv6mr: fix unused variable warning with CONFIG_IPV6_PIMSM_V2=n

net/ipv6/ip6mr.c:1656:14: warning: unused variable 'do_wrmifwhole'

Move it to the CONFIG_IPV6_PIMSM_V2 scope where its used.

Fixes: 4b340a5a726d ("net: ip6mr: add support for passing full packet on wrong mif")
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index a9775c8..4e74bc6 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1653,7 +1653,6 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, sockptr_t optval,
 	mifi_t mifi;
 	struct net *net = sock_net(sk);
 	struct mr_table *mrt;
-	bool do_wrmifwhole;
 
 	if (sk->sk_type != SOCK_RAW ||
 	    inet_sk(sk)->inet_num != IPPROTO_ICMPV6)
@@ -1761,6 +1760,7 @@ int ip6_mroute_setsockopt(struct sock *sk, int optname, sockptr_t optval,
 #ifdef CONFIG_IPV6_PIMSM_V2
 	case MRT6_PIM:
 	{
+		bool do_wrmifwhole;
 		int v;
 
 		if (optlen != sizeof(v))