skb_queue_head_init(&iadev->rx_dma_q);
iadev->rx_free_desc_qhead = NULL;
- iadev->rx_open = kzalloc(4 * iadev->num_vc, GFP_KERNEL);
+ iadev->rx_open = kcalloc(4, iadev->num_vc, GFP_KERNEL);
if (!iadev->rx_open) {
printk(KERN_ERR DEV_LABEL "itf %d couldn't get free page\n",
dev->number);