arc_emac: Remove unused pointer to net_device from arc_emac_priv

The pointer to the struct net_device in the private data is only
assigned but never used, so delete it.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/arc/emac.h b/drivers/net/ethernet/arc/emac.h
index 8e7c1a1..36cc9bd 100644 (file)
--- a/drivers/net/ethernet/arc/emac.h
+++ b/drivers/net/ethernet/arc/emac.h
@@ -105,7 +105,6 @@ struct buffer_state {
 /**
  * struct arc_emac_priv - Storage of EMAC's private information.
  * @dev:       Pointer to the current device.
- * @ndev:      Pointer to the current network device.
  * @phy_dev:   Pointer to attached PHY device.
  * @bus:       Pointer to the current MII bus.
  * @regs:      Base address of EMAC memory-mapped control registers.
@@ -126,7 +125,6 @@ struct buffer_state {
 struct arc_emac_priv {
        /* Devices */
        struct device *dev;
-       struct net_device *ndev;
        struct phy_device *phy_dev;
        struct mii_bus *bus;
 

diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c
index 6cfcd38..fe5cfea 100644 (file)
--- a/drivers/net/ethernet/arc/emac_main.c
+++ b/drivers/net/ethernet/arc/emac_main.c
@@ -720,7 +720,6 @@ static int arc_emac_probe(struct platform_device *pdev)
 
        priv = netdev_priv(ndev);
        priv->dev = &pdev->dev;
-       priv->ndev = ndev;
 
        priv->regs = devm_ioremap_resource(&pdev->dev, &res_regs);
        if (IS_ERR(priv->regs)) {