net_sched: avoid casting void pointer

[~andy/linux] / net / sched / cls_route.c

diff --git a/net/sched/cls_route.c b/net/sched/cls_route.c
index c9136136727b73c7a6e118f91d6b3b085ba0119f..1ad3068f2ce16e2c6ba15985c40cf899a7030ba7 100644 (file)
--- a/net/sched/cls_route.c
+++ b/net/sched/cls_route.c
@@ -123,7 +123,7 @@ static inline int route4_hash_wild(void)
 static int route4_classify(struct sk_buff *skb, const struct tcf_proto *tp,
                           struct tcf_result *res)
 {
-       struct route4_head *head = (struct route4_head *)tp->root;
+       struct route4_head *head = tp->root;
        struct dst_entry *dst;
        struct route4_bucket *b;
        struct route4_filter *f;
@@ -213,7 +213,7 @@ static inline u32 from_hash(u32 id)
 
 static unsigned long route4_get(struct tcf_proto *tp, u32 handle)
 {
-       struct route4_head *head = (struct route4_head *)tp->root;
+       struct route4_head *head = tp->root;
        struct route4_bucket *b;
        struct route4_filter *f;
        unsigned int h1, h2;
@@ -284,7 +284,7 @@ static void route4_destroy(struct tcf_proto *tp)
 
 static int route4_delete(struct tcf_proto *tp, unsigned long arg)
 {
-       struct route4_head *head = (struct route4_head *)tp->root;
+       struct route4_head *head = tp->root;
        struct route4_filter **fp, *f = (struct route4_filter *)arg;
        unsigned int h = 0;
        struct route4_bucket *b;