[RTNETLINK]: Use rtnl_unicast() for rtnetlink unicasts

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 5 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index a2587b52e531..6990747d6d5a 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -459,7 +459,6 @@ static int
 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 @@ act_get_notify(u32 pid, struct nlmsghdr *n, struct tc_action *a, int event)
                 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 *