netdev - [PATCH net 1/3] openvswitch: vlan: remove wrong likely statement

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Date:   Mon, 10 Oct 2016 17:02:42 +0200
From:   Jiri Benc <jbenc@...hat.com>
To:     netdev@...r.kernel.org
Cc:     pravin shelar <pshelar@....org>, Eric Garver <e@...g.me>
Subject: [PATCH net 1/3] openvswitch: vlan: remove wrong likely statement

This code is called whenever flow key is being extracted from the packet.
The packet may be as likely vlan tagged as not.

Fixes: 018c1dda5ff1 ("openvswitch: 802.1AD Flow handling, actions, vlan parsing, netlink attributes")
Signed-off-by: Jiri Benc <jbenc@...hat.com>
---
 net/openvswitch/flow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c
index c8c82e109c68..22087062bd10 100644
--- a/net/openvswitch/flow.c
+++ b/net/openvswitch/flow.c
@@ -343,7 +343,7 @@ static int parse_vlan(struct sk_buff *skb, struct sw_flow_key *key)
 	key->eth.cvlan.tci = 0;
 	key->eth.cvlan.tpid = 0;
 
-	if (likely(skb_vlan_tag_present(skb))) {
+	if (skb_vlan_tag_present(skb)) {
 		key->eth.vlan.tci = htons(skb->vlan_tci);
 		key->eth.vlan.tpid = skb->vlan_proto;
 	} else {
-- 
1.8.3.1