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

[mirror_ubuntu-bionic-kernel.git] / net / ipv6 / netfilter / ip6t_LOG.c

diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index 5bb9cd3493504b9459004ac4336fefa0c9650173..aa4b9a14a11c02b58442e9099f5341b34cd9318c 100644 (file)
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/net/ipv6/netfilter/ip6t_LOG.c
@@ -448,24 +448,24 @@ ip6t_log_target(struct sk_buff **pskb,
 }
 
 
-static int ip6t_log_checkentry(const char *tablename,
-                              const void *entry,
-                              const struct xt_target *target,
-                              void *targinfo,
-                              unsigned int hook_mask)
+static bool ip6t_log_checkentry(const char *tablename,
+                               const void *entry,
+                               const struct xt_target *target,
+                               void *targinfo,
+                               unsigned int hook_mask)
 {
        const struct ip6t_log_info *loginfo = targinfo;
 
        if (loginfo->level >= 8) {
                DEBUGP("LOG: level %u >= 8\n", loginfo->level);
-               return 0;
+               return false;
        }
        if (loginfo->prefix[sizeof(loginfo->prefix)-1] != '\0') {
                DEBUGP("LOG: prefix term %i\n",
                       loginfo->prefix[sizeof(loginfo->prefix)-1]);
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
 static struct xt_target ip6t_log_reg = {