net: ipv6: ndisc: Fix warning when CONFIG_SYSCTL=n
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>
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index f8a55ff..3512177 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1726,8 +1726,8 @@
&ndisc_ifinfo_sysctl_change);
if (err)
goto out_unregister_pernet;
-#endif
out:
+#endif
return err;
#ifdef CONFIG_SYSCTL