[NETFILTER]: add some consts, remove some casts

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

diff --git a/net/netfilter/xt_realm.c b/net/netfilter/xt_realm.c
index ad82c13..44b807d 100644 (file)
--- a/net/netfilter/xt_realm.c
+++ b/net/netfilter/xt_realm.c
@@ -32,7 +32,7 @@ match(const struct sk_buff *skb,
       bool *hotdrop)
 {
        const struct xt_realm_info *info = matchinfo;
-       struct dst_entry *dst = skb->dst;
+       const struct dst_entry *dst = skb->dst;
 
        return (info->id == (dst->tclassid & info->mask)) ^ info->invert;
 }