linux-kernel - linux-next: build warning after merge of the net-next tree

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Date:	Mon, 11 Jul 2016 16:13:11 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	David Miller <davem@...emloft.net>, <netdev@...r.kernel.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Simon Horman <simon.horman@...ronome.com>,
	Dinan Gunawardena <dinan.gunawardena@...ronome.com>
Subject: linux-next: build warning after merge of the net-next tree

Hi all,

After merging the net-next tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning (CONFIG_MPLS is disabled):

net/ipv4/tunnel4.c: In function 'tunnel4_init':
net/ipv4/tunnel4.c:223:1: warning: label 'err_mpls' defined but not used [-Wunused-label]
 err_mpls:
 ^

and the powerpc ppc64_defconfig build produced this (CONFIG_IPV6 is disabled):

net/ipv4/tunnel4.c: In function 'tunnel4_init':
net/ipv4/tunnel4.c:226:1: warning: label 'err_ipv6' defined but not used [-Wunused-label]
 err_ipv6:
 ^

Introduced by commit

  8afe97e5d416 ("tunnels: support MPLS over IPv4 tunnels")

-- 
Cheers,
Stephen Rothwell