/* Get 'used' Rx descriptor */
used_rx_desc = pep->rx_used_desc_q;
p_used_rx_desc = &pep->p_rx_desc_area[used_rx_desc];
- size = skb->end - skb->data;
+ size = skb_end_pointer(skb) - skb->data;
p_used_rx_desc->buf_ptr = dma_map_single(NULL,
skb->data,
size,
unregister_netdev(dev);
cancel_work_sync(&pep->tx_timeout_task);
free_netdev(dev);
- platform_set_drvdata(pdev, NULL);
return 0;
}