[NETFILTER]: nf_conntrack: use bool type in struct nf_conntrack_l3proto

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

1 files changed, 6 insertions, 6 deletions

diff --git a/net/netfilter/nf_conntrack_l3proto_generic.c b/net/netfilter/nf_conntrack_l3proto_generic.c
index 8e914e5ffea..e7eb807fe07 100644
--- a/net/netfilter/nf_conntrack_l3proto_generic.c
+++ b/net/netfilter/nf_conntrack_l3proto_generic.c
@@ -31,22 +31,22 @@
 #include <net/netfilter/nf_conntrack_core.h>
 #include <net/netfilter/ipv4/nf_conntrack_ipv4.h>
 
-static int generic_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
-                                struct nf_conntrack_tuple *tuple)
+static bool generic_pkt_to_tuple(const struct sk_buff *skb, unsigned int nhoff,
+                                 struct nf_conntrack_tuple *tuple)
 {
         memset(&tuple->src.u3, 0, sizeof(tuple->src.u3));
         memset(&tuple->dst.u3, 0, sizeof(tuple->dst.u3));
 
-        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)
 {
         memset(&tuple->src.u3, 0, sizeof(tuple->src.u3));
         memset(&tuple->dst.u3, 0, sizeof(tuple->dst.u3));
 
-        return 1;
+        return true;
 }
 
 static int generic_print_tuple(struct seq_file *s,