net: sched: cls: use nla_nest_cancel instead of nlmsg_trim

To cancel nesting, this function is more convenient.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/cls_flow.c b/net/sched/cls_flow.c
index 8e227180cabb..15d68f24a521 100644
--- a/net/sched/cls_flow.c
+++ b/net/sched/cls_flow.c
@@ -638,7 +638,7 @@ static int flow_dump(struct net *net, struct tcf_proto *tp, unsigned long fh,
         return skb->len;
 
 nla_put_failure:
-        nlmsg_trim(skb, nest);
+        nla_nest_cancel(skb, nest);
         return -1;
 }