From: Xu Wang <vulab@iscas.ac.cn>
Date: Thu, 2 Dec 2021 07:51:48 +0000 (+0000)
Subject: net: openvswitch: Remove redundant if statements
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=98fa41d627604e58c3e486d910ada04d90e67d33;p=uclinux-h8%2Flinux.git

net: openvswitch: Remove redundant if statements

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

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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);
 }