4 files changed, 6 insertions, 20 deletions
diff --git a/include/net/netfilter/nf_conntrack_acct.h b/include/net/netfilter/nf_conntrack_acct.h
index ae5a1c37387e..bc6745d3010e 100644
--- a/include/net/netfilter/nf_conntrack_acct.h
+++ b/include/net/netfilter/nf_conntrack_acct.h
@@ -58,8 +58,7 @@ static inline void nf_ct_set_acct(struct net *net, bool enable)
 	net->ct.sysctl_acct = enable;
 }
 
-int nf_conntrack_acct_pernet_init(struct net *net);
-void nf_conntrack_acct_pernet_fini(struct net *net);
+void nf_conntrack_acct_pernet_init(struct net *net);
 
 int nf_conntrack_acct_init(void);
 void nf_conntrack_acct_fini(void);
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index 3f1ce9a8776e..52b44192b43f 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -142,7 +142,7 @@ void nf_ct_expect_event_report(enum ip_conntrack_expect_events event,
 			       struct nf_conntrack_expect *exp,
 			       u32 portid, int report);
 
-int nf_conntrack_ecache_pernet_init(struct net *net);
+void nf_conntrack_ecache_pernet_init(struct net *net);
 void nf_conntrack_ecache_pernet_fini(struct net *net);
 
 int nf_conntrack_ecache_init(void);
@@ -182,10 +182,7 @@ static inline void nf_ct_expect_event_report(enum ip_conntrack_expect_events e,
  					     u32 portid,
  					     int report) {}
 
-static inline int nf_conntrack_ecache_pernet_init(struct net *net)
-{
-	return 0;
-}
+static inline void nf_conntrack_ecache_pernet_init(struct net *net) {}
 
 static inline void nf_conntrack_ecache_pernet_fini(struct net *net)
 {
diff --git a/include/net/netfilter/nf_conntrack_helper.h b/include/net/netfilter/nf_conntrack_helper.h
index 2492120b8097..ec52a8dc32fd 100644
--- a/include/net/netfilter/nf_conntrack_helper.h
+++ b/include/net/netfilter/nf_conntrack_helper.h
@@ -124,8 +124,7 @@ static inline void *nfct_help_data(const struct nf_conn *ct)
 	return (void *)help->data;
 }
 
-int nf_conntrack_helper_pernet_init(struct net *net);
-void nf_conntrack_helper_pernet_fini(struct net *net);
+void nf_conntrack_helper_pernet_init(struct net *net);
 
 int nf_conntrack_helper_init(void);
 void nf_conntrack_helper_fini(void);
diff --git a/include/net/netfilter/nf_conntrack_timestamp.h b/include/net/netfilter/nf_conntrack_timestamp.h
index 3b661986be8f..0ed617bf0a3d 100644
--- a/include/net/netfilter/nf_conntrack_timestamp.h
+++ b/include/net/netfilter/nf_conntrack_timestamp.h
@@ -49,21 +49,12 @@ static inline void nf_ct_set_tstamp(struct net *net, bool enable)
 }
 
 #ifdef CONFIG_NF_CONNTRACK_TIMESTAMP
-int nf_conntrack_tstamp_pernet_init(struct net *net);
-void nf_conntrack_tstamp_pernet_fini(struct net *net);
+void nf_conntrack_tstamp_pernet_init(struct net *net);
 
 int nf_conntrack_tstamp_init(void);
 void nf_conntrack_tstamp_fini(void);
 #else
-static inline int nf_conntrack_tstamp_pernet_init(struct net *net)
-{
-	return 0;
-}
-
-static inline void nf_conntrack_tstamp_pernet_fini(struct net *net)
-{
-	return;
-}
+static inline void nf_conntrack_tstamp_pernet_init(struct net *net) {}
 
 static inline int nf_conntrack_tstamp_init(void)
 {