net: manual clean code which call skb_put_[data:zero]
Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/lib/nlattr.c b/lib/nlattr.c
index a0c738a..fb52435 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -398,11 +398,7 @@
*/
void *__nla_reserve_nohdr(struct sk_buff *skb, int attrlen)
{
- void *start;
-
- start = skb_put_zero(skb, NLA_ALIGN(attrlen));
-
- return start;
+ return skb_put_zero(skb, NLA_ALIGN(attrlen));
}
EXPORT_SYMBOL(__nla_reserve_nohdr);