From 3717746ef8b5a9279281b5d318496710984ed739 Mon Sep 17 00:00:00 2001 From: Daniel Lezcano Date: Tue, 28 Oct 2008 22:08:46 -0700 Subject: [PATCH] veth: remove unused list The veth network device is stored in a list in the netdev private. AFAICS, this list is never used so I removed this list from the code. Signed-off-by: Daniel Lezcano Signed-off-by: David S. Miller --- drivers/net/veth.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/net/veth.c b/drivers/net/veth.c index f7ea5bcefc2c..75b40fefc4ee 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -8,7 +8,6 @@ * */ -#include #include #include #include @@ -30,13 +29,10 @@ struct veth_net_stats { struct veth_priv { struct net_device *peer; - struct list_head list; struct veth_net_stats *stats; unsigned ip_summed; }; -static LIST_HEAD(veth_list); - /* * ethtool interface */ @@ -420,11 +416,9 @@ static int veth_newlink(struct net_device *dev, priv = netdev_priv(dev); priv->peer = peer; - list_add(&priv->list, &veth_list); priv = netdev_priv(peer); priv->peer = dev; - INIT_LIST_HEAD(&priv->list); return 0; err_register_dev: @@ -446,13 +440,6 @@ static void veth_dellink(struct net_device *dev) priv = netdev_priv(dev); peer = priv->peer; - if (!list_empty(&priv->list)) - list_del(&priv->list); - - priv = netdev_priv(peer); - if (!list_empty(&priv->list)) - list_del(&priv->list); - unregister_netdevice(dev); unregister_netdevice(peer); } -- 2.20.1