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Commit 3717746e authored by Daniel Lezcano's avatar Daniel Lezcano Committed by David S. Miller
Browse files

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: default avatarDaniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bb7bba3d
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+0 −13
Original line number Diff line number Diff line
@@ -8,7 +8,6 @@
 *
 */

#include <linux/list.h>
#include <linux/netdevice.h>
#include <linux/ethtool.h>
#include <linux/etherdevice.h>
@@ -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);
}