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

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

diff --git a/net/netfilter/xt_CONNSECMARK.c b/net/netfilter/xt_CONNSECMARK.c
index 81c0c58bab4755bb45973f976bfff77ce2b524f6..ab2f0d016953f89e77953e4dfd8a64fd42711a72 100644 (file)
--- a/net/netfilter/xt_CONNSECMARK.c
+++ b/net/netfilter/xt_CONNSECMARK.c
@@ -85,16 +85,16 @@ static unsigned int target(struct sk_buff **pskb, const struct net_device *in,
        return XT_CONTINUE;
 }
 
-static int checkentry(const char *tablename, const void *entry,
-                     const struct xt_target *target, void *targinfo,
-                     unsigned int hook_mask)
+static bool checkentry(const char *tablename, const void *entry,
+                      const struct xt_target *target, void *targinfo,
+                      unsigned int hook_mask)
 {
        struct xt_connsecmark_target_info *info = targinfo;
 
        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;
        }
        switch (info->mode) {
        case CONNSECMARK_SAVE:
@@ -103,10 +103,10 @@ static int checkentry(const char *tablename, const void *entry,
 
        default:
                printk(KERN_INFO PFX "invalid mode: %hu\n", info->mode);
-               return 0;
+               return false;
        }
 
-       return 1;
+       return true;
 }
 
 static void