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

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

diff --git a/net/netfilter/xt_physdev.c b/net/netfilter/xt_physdev.c
index 70de670..34f0d3e 100644 (file)
--- a/net/netfilter/xt_physdev.c
+++ b/net/netfilter/xt_physdev.c
@@ -99,7 +99,7 @@ match_outdev:
        return ret ^ !(info->invert & XT_PHYSDEV_OP_OUT);
 }
 
-static int
+static bool
 checkentry(const char *tablename,
                       const void *ip,
                       const struct xt_match *match,
@@ -110,7 +110,7 @@ checkentry(const char *tablename,
 
        if (!(info->bitmask & XT_PHYSDEV_OP_MASK) ||
            info->bitmask & ~XT_PHYSDEV_OP_MASK)
-               return 0;
+               return false;
        if (info->bitmask & XT_PHYSDEV_OP_OUT &&
            (!(info->bitmask & XT_PHYSDEV_OP_BRIDGED) ||
             info->invert & XT_PHYSDEV_OP_BRIDGED) &&
@@ -120,9 +120,9 @@ checkentry(const char *tablename,
                       "OUTPUT, FORWARD and POSTROUTING chains for non-bridged "
                       "traffic is not supported anymore.\n");
                if (hook_mask & (1 << NF_IP_LOCAL_OUT))
-                       return 0;
+                       return false;
        }
-       return 1;
+       return true;
 }
 
 static struct xt_match xt_physdev_match[] = {