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

[deliverable/linux.git] / net / netfilter / xt_CONNMARK.c

diff --git a/net/netfilter/xt_CONNMARK.c b/net/netfilter/xt_CONNMARK.c
index b03ce009d0bf0f267af5e154086c3418cd5989d6..4e8aa1b0cba27fbda1f5f0ec94c19a17ded7b814 100644 (file)
--- a/net/netfilter/xt_CONNMARK.c
+++ b/net/netfilter/xt_CONNMARK.c
@@ -76,7 +76,7 @@ target(struct sk_buff **pskb,
        return XT_CONTINUE;
 }
 
-static int
+static bool
 checkentry(const char *tablename,
           const void *entry,
           const struct xt_target *target,
@@ -88,21 +88,21 @@ checkentry(const char *tablename,
        if (nf_ct_l3proto_try_module_get(target->family) < 0) {
                printk(KERN_WARNING "can't load conntrack support for "
                                    "proto=%d\n", target->family);
-               return 0;
+               return false;
        }
        if (matchinfo->mode == XT_CONNMARK_RESTORE) {
                if (strcmp(tablename, "mangle") != 0) {
                        printk(KERN_WARNING "CONNMARK: restore can only be "
                               "called from \"mangle\" table, not \"%s\"\n",
                               tablename);
-                       return 0;
+                       return false;
                }
        }
        if (matchinfo->mark > 0xffffffff || matchinfo->mask > 0xffffffff) {
                printk(KERN_WARNING "CONNMARK: Only supports 32bit mark\n");
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static void