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

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

diff --git a/net/netfilter/xt_connbytes.c b/net/netfilter/xt_connbytes.c
index aada7b7..1254178 100644 (file)
--- a/net/netfilter/xt_connbytes.c
+++ b/net/netfilter/xt_connbytes.c
@@ -95,31 +95,31 @@ match(const struct sk_buff *skb,
                return (what >= sinfo->count.from);
 }
 
-static int check(const char *tablename,
-                const void *ip,
-                const struct xt_match *match,
-                void *matchinfo,
-                unsigned int hook_mask)
+static bool check(const char *tablename,
+                 const void *ip,
+                 const struct xt_match *match,
+                 void *matchinfo,
+                 unsigned int hook_mask)
 {
        const struct xt_connbytes_info *sinfo = matchinfo;
 
        if (sinfo->what != XT_CONNBYTES_PKTS &&
            sinfo->what != XT_CONNBYTES_BYTES &&
            sinfo->what != XT_CONNBYTES_AVGPKT)
-               return 0;
+               return false;
 
        if (sinfo->direction != XT_CONNBYTES_DIR_ORIGINAL &&
            sinfo->direction != XT_CONNBYTES_DIR_REPLY &&
            sinfo->direction != XT_CONNBYTES_DIR_BOTH)
-               return 0;
+               return false;
 
        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