l2tp: remove field 'dev' from struct l2tp_eth

This field has never been used.

Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index d29bfee..3e2dec1 100644 (file)
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -41,7 +41,6 @@
 
 /* via netdev_priv() */
 struct l2tp_eth {
-       struct net_device       *dev;
        struct sock             *tunnel_sock;
        struct l2tp_session     *session;
        atomic_long_t           tx_bytes;
@@ -60,9 +59,6 @@ struct l2tp_eth_sess {
 
 static int l2tp_eth_dev_init(struct net_device *dev)
 {
-       struct l2tp_eth *priv = netdev_priv(dev);
-
-       priv->dev = dev;
        eth_hw_addr_random(dev);
        eth_broadcast_addr(dev->broadcast);
        netdev_lockdep_set_classes(dev);
@@ -315,7 +311,6 @@ static int l2tp_eth_create(struct net *net, struct l2tp_tunnel *tunnel,
        l2tp_eth_adjust_mtu(tunnel, session, dev);
 
        priv = netdev_priv(dev);
-       priv->dev = dev;
        priv->session = session;
 
        priv->tunnel_sock = tunnel->sock;