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

[deliverable/linux.git] / net / ipv4 / netfilter / ipt_MASQUERADE.c

diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c
index d4f2d777533080e01dfa6f43de64588e349f1b32..b5b216408ee7a630791351623f400c29632f7f17 100644 (file)
--- a/net/ipv4/netfilter/ipt_MASQUERADE.c
+++ b/net/ipv4/netfilter/ipt_MASQUERADE.c
@@ -37,7 +37,7 @@ MODULE_DESCRIPTION("iptables MASQUERADE target module");
 static DEFINE_RWLOCK(masq_lock);
 
 /* FIXME: Multiple targets. --RR */
-static int
+static bool
 masquerade_check(const char *tablename,
                 const void *e,
                 const struct xt_target *target,
@@ -48,13 +48,13 @@ masquerade_check(const char *tablename,
 
        if (mr->range[0].flags & IP_NAT_RANGE_MAP_IPS) {
                DEBUGP("masquerade_check: bad MAP_IPS.\n");
-               return 0;
+               return false;
        }
        if (mr->rangesize != 1) {
                DEBUGP("masquerade_check: bad rangesize %u.\n", mr->rangesize);
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static unsigned int