[RTNETLINK]: Use rtnl_unicast() for rtnetlink unicasts
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index a2587b5..6990747 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -459,7 +459,6 @@
act_get_notify(u32 pid, struct nlmsghdr *n, struct tc_action *a, int event)
{
struct sk_buff *skb;
- int err = 0;
skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
if (!skb)
@@ -468,10 +467,8 @@
kfree_skb(skb);
return -EINVAL;
}
- err = netlink_unicast(rtnl, skb, pid, MSG_DONTWAIT);
- if (err > 0)
- err = 0;
- return err;
+
+ return rtnl_unicast(skb, pid);
}
static struct tc_action *