From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: [PATCH net] net/ipv4: avoid compile error in fib_info_nh_uses_dev Date: Fri, 21 Sep 2018 10:58:07 -0700 Message-ID: <20180921175807.85168-1-edumazet@google.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: netdev , Eric Dumazet , Eric Dumazet , David Ahern To: "David S . Miller" Return-path: Received: from mail-pl1-f194.google.com ([209.85.214.194]:44667 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728149AbeIUXsM (ORCPT ); Fri, 21 Sep 2018 19:48:12 -0400 Received: by mail-pl1-f194.google.com with SMTP id ba4-v6so6278719plb.11 for ; Fri, 21 Sep 2018 10:58:13 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: 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: 78f2756c5fc0 ("net/ipv4: Move device validation to helper") Signed-off-by: Eric Dumazet Cc: David Ahern --- net/ipv4/fib_frontend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 222b968de94cbff98c4a1b4a2f298b2e68452984..30e2bcc3ef2a293568076228fecf3cf07ba01f20 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -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]; -- 2.19.0.444.g18242da7ef-goog