[NETFILTER]: x_tables: switch xt_match->checkentry to bool

[safe/jmp/linux-2.6] / net / netfilter / xt_conntrack.c

diff --git a/net/netfilter/xt_conntrack.c b/net/netfilter/xt_conntrack.c
index 26901f9..87364f5 100644 (file)
--- a/net/netfilter/xt_conntrack.c
+++ b/net/netfilter/xt_conntrack.c
@@ -114,7 +114,7 @@ match(const struct sk_buff *skb,
        return true;
 }
 
-static int
+static bool
 checkentry(const char *tablename,
           const void *ip,
           const struct xt_match *match,
@@ -124,9 +124,9 @@ checkentry(const char *tablename,
        if (nf_ct_l3proto_try_module_get(match->family) < 0) {
                printk(KERN_WARNING "can't load conntrack support for "
                                    "proto=%d\n", match->family);
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static void destroy(const struct xt_match *match, void *matchinfo)