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authorWANG Cong <xiyou.wangcong@gmail.com>2014-01-10 00:14:03 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-01-13 19:50:15 (GMT)
commita8701a6c7ae0142393d0fe87a1e7778bd04d1ac7 (patch)
tree0e14b5dba8e73d59b6dec9969fc275ae6d7301cd /net/sched/cls_basic.c
parent2519a602c273c5254781bc55b6e678a17e469a12 (diff)
downloadlinux-a8701a6c7ae0142393d0fe87a1e7778bd04d1ac7.tar.xz
net_sched: avoid casting void pointer
tp->root is a void* pointer, no need to cast it. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_basic.c')
-rw-r--r--net/sched/cls_basic.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c
index af6bea1..e98ca99 100644
--- a/net/sched/cls_basic.c
+++ b/net/sched/cls_basic.c
@@ -38,7 +38,7 @@ static int basic_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res)
{
int r;
- struct basic_head *head = (struct basic_head *) tp->root;
+ struct basic_head *head = tp->root;
struct basic_filter *f;
list_for_each_entry(f, &head->flist, link) {
@@ -56,7 +56,7 @@ static int basic_classify(struct sk_buff *skb, const struct tcf_proto *tp,
static unsigned long basic_get(struct tcf_proto *tp, u32 handle)
{
unsigned long l = 0UL;
- struct basic_head *head = (struct basic_head *) tp->root;
+ struct basic_head *head = tp->root;
struct basic_filter *f;
if (head == NULL)
@@ -107,7 +107,7 @@ static void basic_destroy(struct tcf_proto *tp)
static int basic_delete(struct tcf_proto *tp, unsigned long arg)
{
- struct basic_head *head = (struct basic_head *) tp->root;
+ struct basic_head *head = tp->root;
struct basic_filter *t, *f = (struct basic_filter *) arg;
list_for_each_entry(t, &head->flist, link)
@@ -164,7 +164,7 @@ static int basic_change(struct net *net, struct sk_buff *in_skb,
struct nlattr **tca, unsigned long *arg)
{
int err;
- struct basic_head *head = (struct basic_head *) tp->root;
+ struct basic_head *head = tp->root;
struct nlattr *tb[TCA_BASIC_MAX + 1];
struct basic_filter *f = (struct basic_filter *) *arg;
@@ -225,7 +225,7 @@ errout:
static void basic_walk(struct tcf_proto *tp, struct tcf_walker *arg)
{
- struct basic_head *head = (struct basic_head *) tp->root;
+ struct basic_head *head = tp->root;
struct basic_filter *f;
list_for_each_entry(f, &head->flist, link) {