diff options
Diffstat (limited to 'drivers/net/usb/lan78xx.c')
| -rw-r--r-- | drivers/net/usb/lan78xx.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index d54f536bab03..2ed53331bfb2 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -1511,12 +1511,6 @@ static int lan78xx_mdio_init(struct lan78xx_net *dev) snprintf(dev->mdiobus->id, MII_BUS_ID_SIZE, "usb-%03d:%03d", dev->udev->bus->busnum, dev->udev->devnum); - dev->mdiobus->irq = kzalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!dev->mdiobus->irq) { - ret = -ENOMEM; - goto exit1; - } - /* handle our own interrupt */ for (i = 0; i < PHY_MAX_ADDR; i++) dev->mdiobus->irq[i] = PHY_IGNORE_INTERRUPT; @@ -1532,13 +1526,11 @@ static int lan78xx_mdio_init(struct lan78xx_net *dev) ret = mdiobus_register(dev->mdiobus); if (ret) { netdev_err(dev->net, "can't register MDIO bus\n"); - goto exit2; + goto exit1; } netdev_dbg(dev->net, "registered mdiobus bus %s\n", dev->mdiobus->id); return 0; -exit2: - kfree(dev->mdiobus->irq); exit1: mdiobus_free(dev->mdiobus); return ret; @@ -1547,7 +1539,6 @@ exit1: static void lan78xx_remove_mdio(struct lan78xx_net *dev) { mdiobus_unregister(dev->mdiobus); - kfree(dev->mdiobus->irq); mdiobus_free(dev->mdiobus); } |