[NETFILTER]: remove unneeded rcu_dereference() calls

[mirror_ubuntu-bionic-kernel.git] / net / ipv4 / netfilter / nf_nat_irc.c

diff --git a/net/ipv4/netfilter/nf_nat_irc.c b/net/ipv4/netfilter/nf_nat_irc.c
index 766e2c16c6b957c81eecc245ff0ff7521b7afe82..fe6f9cef6c854d4c13c9a8ecb5951a6f33f68b00 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_irc.c
+++ b/net/ipv4/netfilter/nf_nat_irc.c
@@ -74,7 +74,7 @@ static void __exit nf_nat_irc_fini(void)
 
 static int __init nf_nat_irc_init(void)
 {
-       BUG_ON(rcu_dereference(nf_nat_irc_hook));
+       BUG_ON(nf_nat_irc_hook != NULL);
        rcu_assign_pointer(nf_nat_irc_hook, help);
        return 0;
 }