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

[safe/jmp/linux-2.6] / net / ipv6 / netfilter / ip6t_hbh.c

diff --git a/net/ipv6/netfilter/ip6t_hbh.c b/net/ipv6/netfilter/ip6t_hbh.c
index 4b05393..6fdd797 100644 (file)
--- a/net/ipv6/netfilter/ip6t_hbh.c
+++ b/net/ipv6/netfilter/ip6t_hbh.c
@@ -174,7 +174,7 @@ match(const struct sk_buff *skb,
 }
 
 /* Called when user tries to insert an entry of this type. */
-static int
+static bool
 checkentry(const char *tablename,
           const void *entry,
           const struct xt_match *match,
@@ -185,9 +185,9 @@ checkentry(const char *tablename,
 
        if (optsinfo->invflags & ~IP6T_OPTS_INV_MASK) {
                DEBUGP("ip6t_opts: unknown flags %X\n", optsinfo->invflags);
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static struct xt_match opts_match[] = {