[NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l4proto

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 10 insertions, 10 deletions

diff --git a/net/netfilter/nf_conntrack_proto_generic.c b/net/netfilter/nf_conntrack_proto_generic.c
index 55458915575..e31b0e7bd0b 100644
--- a/net/netfilter/nf_conntrack_proto_generic.c
+++ b/net/netfilter/nf_conntrack_proto_generic.c
@@ -14,23 +14,23 @@
 
 static unsigned int nf_ct_generic_timeout __read_mostly = 600*HZ;
 
-static int generic_pkt_to_tuple(const struct sk_buff *skb,
-                                unsigned int dataoff,
-                                struct nf_conntrack_tuple *tuple)
+static bool generic_pkt_to_tuple(const struct sk_buff *skb,
+                                 unsigned int dataoff,
+                                 struct nf_conntrack_tuple *tuple)
 {
         tuple->src.u.all = 0;
         tuple->dst.u.all = 0;
 
-        return 1;
+        return true;
 }
 
-static int generic_invert_tuple(struct nf_conntrack_tuple *tuple,
-                                const struct nf_conntrack_tuple *orig)
+static bool generic_invert_tuple(struct nf_conntrack_tuple *tuple,
+                                 const struct nf_conntrack_tuple *orig)
 {
         tuple->src.u.all = 0;
         tuple->dst.u.all = 0;
 
-        return 1;
+        return true;
 }
 
 /* Print out the per-protocol part of the tuple. */
@@ -53,10 +53,10 @@ static int packet(struct nf_conn *ct,
 }
 
 /* Called when a new connection for this protocol found. */
-static int new(struct nf_conn *ct, const struct sk_buff *skb,
-               unsigned int dataoff)
+static bool new(struct nf_conn *ct, const struct sk_buff *skb,
+                unsigned int dataoff)
 {
-        return 1;
+        return true;
 }
 
 #ifdef CONFIG_SYSCTL