[NETFILTER]: x_tables: change xt_table_register() return value convention

[powerpc.git] / net / ipv4 / netfilter / nf_nat_tftp.c

diff --git a/net/ipv4/netfilter/nf_nat_tftp.c b/net/ipv4/netfilter/nf_nat_tftp.c
index 04dfeae..1360a94 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_tftp.c
+++ b/net/ipv4/netfilter/nf_nat_tftp.c
@@ -20,7 +20,7 @@ MODULE_DESCRIPTION("TFTP NAT helper");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("ip_nat_tftp");
 
-static unsigned int help(struct sk_buff **pskb,
+static unsigned int help(struct sk_buff *skb,
                         enum ip_conntrack_info ctinfo,
                         struct nf_conntrack_expect *exp)
 {
@@ -43,7 +43,7 @@ static void __exit nf_nat_tftp_fini(void)
 
 static int __init nf_nat_tftp_init(void)
 {
-       BUG_ON(rcu_dereference(nf_nat_tftp_hook));
+       BUG_ON(nf_nat_tftp_hook != NULL);
        rcu_assign_pointer(nf_nat_tftp_hook, help);
        return 0;
 }