sctp: fix unused lable warning

The proc file cleanup left a label possibly unused:

net/sctp/protocol.c: In function 'sctp_defaults_init':
net/sctp/protocol.c:1304:1: error: label 'err_init_proc' defined but not used [-Werror=unused-label]

This adds an #ifdef around it to match the respective 'goto'.

Fixes: d47d08c8ca05 ("sctp: use proc_remove_subtree()")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 84a09f599131..a24cde236330 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -1258,8 +1258,10 @@ static int __net_init sctp_defaults_init(struct net *net)
 
         return 0;
 
+#ifdef CONFIG_PROC_FS
 err_init_proc:
         cleanup_sctp_mibs(net);
+#endif
 err_init_mibs:
         sctp_sysctl_net_unregister(net);
 err_sysctl_register: