dcbnl: unlock on an error path in dcbnl_cee_fill()

We need to release "dcb_lock" which we took on the previous line.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index 6a015f211fee..3cb56af4e13c 100644
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1409,7 +1409,7 @@ static int dcbnl_cee_fill(struct sk_buff *skb, struct net_device *netdev)
         spin_lock(&dcb_lock);
         app = nla_nest_start(skb, DCB_ATTR_CEE_APP_TABLE);
         if (!app)
-                goto nla_put_failure;
+                goto dcb_unlock;
 
         list_for_each_entry(itr, &dcb_app_list, list) {
                 if (strncmp(itr->name, netdev->name, IFNAMSIZ) == 0) {