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 <dlezcano@fr.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -8,7 +8,6 @@
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*
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*
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*/
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*/
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#include <linux/list.h>
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#include <linux/netdevice.h>
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#include <linux/netdevice.h>
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#include <linux/ethtool.h>
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#include <linux/ethtool.h>
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#include <linux/etherdevice.h>
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#include <linux/etherdevice.h>
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@ -30,13 +29,10 @@ struct veth_net_stats {
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struct veth_priv {
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struct veth_priv {
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struct net_device *peer;
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struct net_device *peer;
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struct list_head list;
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struct veth_net_stats *stats;
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struct veth_net_stats *stats;
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unsigned ip_summed;
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unsigned ip_summed;
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};
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};
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static LIST_HEAD(veth_list);
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/*
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/*
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* ethtool interface
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* ethtool interface
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*/
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*/
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@ -420,11 +416,9 @@ static int veth_newlink(struct net_device *dev,
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priv = netdev_priv(dev);
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priv = netdev_priv(dev);
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priv->peer = peer;
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priv->peer = peer;
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list_add(&priv->list, &veth_list);
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priv = netdev_priv(peer);
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priv = netdev_priv(peer);
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priv->peer = dev;
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priv->peer = dev;
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INIT_LIST_HEAD(&priv->list);
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return 0;
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return 0;
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err_register_dev:
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err_register_dev:
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@ -446,13 +440,6 @@ static void veth_dellink(struct net_device *dev)
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priv = netdev_priv(dev);
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priv = netdev_priv(dev);
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peer = priv->peer;
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peer = priv->peer;
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if (!list_empty(&priv->list))
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list_del(&priv->list);
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priv = netdev_priv(peer);
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if (!list_empty(&priv->list))
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list_del(&priv->list);
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unregister_netdevice(dev);
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unregister_netdevice(dev);
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unregister_netdevice(peer);
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unregister_netdevice(peer);
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}
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}
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