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

[safe/jmp/linux-2.6] / net / ipv6 / netfilter / ip6t_ipv6header.c

diff --git a/net/ipv6/netfilter/ip6t_ipv6header.c b/net/ipv6/netfilter/ip6t_ipv6header.c
index 3222e89..5ba6ef0 100644 (file)
--- a/net/ipv6/netfilter/ip6t_ipv6header.c
+++ b/net/ipv6/netfilter/ip6t_ipv6header.c
@@ -124,7 +124,7 @@ ipv6header_match(const struct sk_buff *skb,
        }
 }
 
-static int
+static bool
 ipv6header_checkentry(const char *tablename,
                      const void *ip,
                      const struct xt_match *match,
@@ -136,9 +136,9 @@ ipv6header_checkentry(const char *tablename,
        /* invflags is 0 or 0xff in hard mode */
        if ((!info->modeflag) && info->invflags != 0x00 &&
            info->invflags != 0xFF)
-               return 0;
+               return false;
 
-       return 1;
+       return true;
 }
 
 static struct xt_match ip6t_ipv6header_match = {