net: ipv6: ndisc: Fix warning when CONFIG_SYSCTL=n
authorFabio Estevam <fabio.estevam@freescale.com>
Sat, 16 Nov 2013 02:52:08 +0000 (00:52 -0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 18 Nov 2013 19:49:16 +0000 (14:49 -0500)
When CONFIG_SYSCTL=n the following build warning happens:

net/ipv6/ndisc.c:1730:1: warning: label 'out' defined but not used [-Wunused-label]

The 'out' label is only used when CONFIG_SYSCTL=y, so move it inside the
'ifdef CONFIG_SYSCTL' block.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ndisc.c

index f8a55ff..3512177 100644 (file)
@@ -1726,8 +1726,8 @@ int __init ndisc_init(void)
                                    &ndisc_ifinfo_sysctl_change);
        if (err)
                goto out_unregister_pernet;
-#endif
 out:
+#endif
        return err;
 
 #ifdef CONFIG_SYSCTL