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

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

diff --git a/net/netfilter/xt_helper.c b/net/netfilter/xt_helper.c
index 10c629b..a2688b8 100644 (file)
--- a/net/netfilter/xt_helper.c
+++ b/net/netfilter/xt_helper.c
@@ -76,21 +76,21 @@ out_unlock:
        return ret;
 }
 
-static int check(const char *tablename,
-                const void *inf,
-                const struct xt_match *match,
-                void *matchinfo,
-                unsigned int hook_mask)
+static bool check(const char *tablename,
+                 const void *inf,
+                 const struct xt_match *match,
+                 void *matchinfo,
+                 unsigned int hook_mask)
 {
        struct xt_helper_info *info = matchinfo;
 
        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;
        }
        info->name[29] = '\0';
-       return 1;
+       return true;
 }
 
 static void