The br_netfilter_{init,fini}() calls need to be guarded by
BRIDGE_NETFILTER, from Michal Janusz Miroslaw.
static int __init br_init(void)
{
-#if defined(CONFIG_INET) && defined(CONFIG_NETFILTER)
+#ifdef CONFIG_BRIDGE_NETFILTER
if (br_netfilter_init())
return 1;
#endif
static void __exit br_deinit(void)
{
-#if defined(CONFIG_INET) && defined(CONFIG_NETFILTER)
+#ifdef CONFIG_BRIDGE_NETFILTER
br_netfilter_fini();
#endif
unregister_netdevice_notifier(&br_device_notifier);