diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index 4f6c1862dfd25271303873acbc5c85b80b9f00c1..3202d75329b504b6442441becc31157e0c2be7a5 100644
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1353,6 +1353,7 @@ static int dcbnl_cee_fill(struct sk_buff *skb, struct net_device *netdev)
 dcb_unlock:
 	spin_unlock_bh(&dcb_lock);
 nla_put_failure:
+	err = -EMSGSIZE;
 	return err;
 }