[NETFILTER]: nf_nat: kill global 'destroy' operation

[linux-2.6-omap-h63xx.git] / net / netfilter / xt_DSCP.c

diff --git a/net/netfilter/xt_DSCP.c b/net/netfilter/xt_DSCP.c
index 9f2f2201f6aeaed781b754c2cfb593608149594b..798ab731009d8e97ceb3a2caf4d479abf26dd7db 100644 (file)
--- a/net/netfilter/xt_DSCP.c
+++ b/net/netfilter/xt_DSCP.c
@@ -66,22 +66,22 @@ static unsigned int target6(struct sk_buff **pskb,
        return XT_CONTINUE;
 }
 
-static int checkentry(const char *tablename,
-                     const void *e_void,
-                     const struct xt_target *target,
-                     void *targinfo,
-                     unsigned int hook_mask)
+static bool checkentry(const char *tablename,
+                      const void *e_void,
+                      const struct xt_target *target,
+                      void *targinfo,
+                      unsigned int hook_mask)
 {
        const u_int8_t dscp = ((struct xt_DSCP_info *)targinfo)->dscp;
 
-       if ((dscp > XT_DSCP_MAX)) {
+       if (dscp > XT_DSCP_MAX) {
                printk(KERN_WARNING "DSCP: dscp %x out of range\n", dscp);
-               return 0;
+               return false;
        }
-       return 1;
+       return true;
 }
 
-static struct xt_target xt_dscp_target[] = {
+static struct xt_target xt_dscp_target[] __read_mostly = {
        {
                .name           = "DSCP",
                .family         = AF_INET,