diff --git a/drivers/net/usb/smsc75xx.c b/drivers/net/usb/smsc75xx.c index ef8589e3a6d111c4d9716229d62a43e61899c737..dea72fa0495857175e1c5b1c556677c44f0b3438 100644 --- a/drivers/net/usb/smsc75xx.c +++ b/drivers/net/usb/smsc75xx.c @@ -1497,7 +1497,7 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf) ret = smsc75xx_wait_ready(dev, 0); if (ret < 0) { netdev_warn(dev->net, "device not ready in smsc75xx_bind\n"); - return ret; + goto free_pdata; } smsc75xx_init_mac_address(dev); @@ -1506,7 +1506,7 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf) ret = smsc75xx_reset(dev); if (ret < 0) { netdev_warn(dev->net, "smsc75xx_reset error %d\n", ret); - return ret; + goto cancel_work; } dev->net->netdev_ops = &smsc75xx_netdev_ops; @@ -1516,6 +1516,13 @@ static int smsc75xx_bind(struct usbnet *dev, struct usb_interface *intf) dev->hard_mtu = dev->net->mtu + dev->net->hard_header_len; dev->net->max_mtu = MAX_SINGLE_PACKET_SIZE; return 0; + +cancel_work: + cancel_work_sync(&pdata->set_multicast); +free_pdata: + kfree(pdata); + dev->data[0] = 0; + return ret; } static void smsc75xx_unbind(struct usbnet *dev, struct usb_interface *intf) @@ -1525,7 +1532,6 @@ static void smsc75xx_unbind(struct usbnet *dev, struct usb_interface *intf) cancel_work_sync(&pdata->set_multicast); netif_dbg(dev, ifdown, dev->net, "free pdata\n"); kfree(pdata); - pdata = NULL; dev->data[0] = 0; } }