Commit 075e264f authored Sep 21, 2018 by Eric Dumazet Committed by David S. Miller Sep 21, 2018

net/ipv4: avoid compile error in fib_info_nh_uses_dev



net/ipv4/fib_frontend.c: In function 'fib_info_nh_uses_dev':
net/ipv4/fib_frontend.c:322:6: error: unused variable 'ret' [-Werror=unused-variable]
cc1: all warnings being treated as errors

Fixes: 78f2756c ("net/ipv4: Move device validation to helper")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: David Ahern <dsahern@gmail.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent a88e24f2

net/ipv4/fib_frontend.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -318,9 +318,9 @@ __be32 fib_compute_spec_dst(struct sk_buff *skb)
		bool fib_info_nh_uses_dev(struct fib_info fi, const struct net_device dev)
		{
		bool dev_match = false;
		#ifdef CONFIG_IP_ROUTE_MULTIPATH
		int ret;

		#ifdef CONFIG_IP_ROUTE_MULTIPATH
		for (ret = 0; ret < fi->fib_nhs; ret++) {
		struct fib_nh *nh = &fi->fib_nh[ret];

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