[PATCH] net: openvswitch: Remove redundant if statements

[Xu Wang]

The 'if (dev)' statement already move into dev_{put , hold}, so remove
redundant if statements.

Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx>
---
 net/openvswitch/vport-netdev.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/openvswitch/vport-netdev.c b/net/openvswitch/vport-netdev.c
index 8e1a88f13622..c1ad6699b1f8 100644
--- a/net/openvswitch/vport-netdev.c
+++ b/net/openvswitch/vport-netdev.c
@@ -137,8 +137,7 @@ static void vport_netdev_free(struct rcu_head *rcu)
 {
 	struct vport *vport = container_of(rcu, struct vport, rcu);
 
-	if (vport->dev)
-		dev_put(vport->dev);
+	dev_put(vport->dev);
 	ovs_vport_free(vport);
 }
 
-- 
2.25.1