266 	struct rtw_usb_txcb *txcb = urb->context;  in rtw_usb_write_port_tx_complete()  local
267 	struct rtw_dev *rtwdev = txcb->rtwdev;  in rtw_usb_write_port_tx_complete()
271 		struct sk_buff *skb = skb_dequeue(&txcb->tx_ack_queue);  in rtw_usb_write_port_tx_complete()
299 	kfree(txcb);  in rtw_usb_write_port_tx_complete()
341 	struct rtw_usb_txcb *txcb;  in rtw_usb_tx_agg_skb()  local
351 	txcb = kmalloc(sizeof(*txcb), GFP_ATOMIC);  in rtw_usb_tx_agg_skb()
352 	if (!txcb)  in rtw_usb_tx_agg_skb()
355 	txcb->rtwdev = rtwdev;  in rtw_usb_tx_agg_skb()
356 	skb_queue_head_init(&txcb->tx_ack_queue);  in rtw_usb_tx_agg_skb()
381 		skb_queue_tail(&txcb->tx_ack_queue, skb_iter);  in rtw_usb_tx_agg_skb()
400 	skb_queue_tail(&txcb->tx_ack_queue, skb_head);  in rtw_usb_tx_agg_skb()
404 	rtw_usb_write_port(rtwdev, qsel, skb_head, rtw_usb_write_port_tx_complete, txcb);  in rtw_usb_tx_agg_skb()