bridge: netfilter: Move sysctl-specific error code inside #ifdef

If CONFIG_SYSCTL=n:

    net/bridge/br_netfilter.c: In function ‘br_netfilter_init’:
    net/bridge/br_netfilter.c:996: warning: label ‘err1’ defined but not used

Move the label and the code after it inside the existing #ifdef to get
rid of the warning.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 5 deletions

diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 65728e0dc4ff..0ee453fad3de 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -987,15 +987,12 @@ static int __init br_netfilter_init(void)
         if (brnf_sysctl_header == NULL) {
                 printk(KERN_WARNING
                        "br_netfilter: can't register to sysctl.\n");
-                ret = -ENOMEM;
-                goto err1;
+                nf_unregister_hooks(br_nf_ops, ARRAY_SIZE(br_nf_ops));
+                return -ENOMEM;
         }
 #endif
         printk(KERN_NOTICE "Bridge firewalling registered\n");
         return 0;
-err1:
-        nf_unregister_hooks(br_nf_ops, ARRAY_SIZE(br_nf_ops));
-        return ret;
 }
 
 static void __exit br_netfilter_fini(void)