655 	struct rx_buf *rx_buf = (struct rx_buf *)urb->context;  in ath9k_hif_usb_rx_cb()  local
656 	struct hif_device_usb *hif_dev = rx_buf->hif_dev;  in ath9k_hif_usb_rx_cb()
657 	struct sk_buff *skb = rx_buf->skb;  in ath9k_hif_usb_rx_cb()
697 	kfree(rx_buf);  in ath9k_hif_usb_rx_cb()
702 	struct rx_buf *rx_buf = (struct rx_buf *)urb->context;  in ath9k_hif_usb_reg_in_cb()  local
703 	struct hif_device_usb *hif_dev = rx_buf->hif_dev;  in ath9k_hif_usb_reg_in_cb()
704 	struct sk_buff *skb = rx_buf->skb;  in ath9k_hif_usb_reg_in_cb()
745 		rx_buf->skb = nskb;  in ath9k_hif_usb_reg_in_cb()
751 				 ath9k_hif_usb_reg_in_cb, rx_buf, 1);  in ath9k_hif_usb_reg_in_cb()
765 	kfree(rx_buf);  in ath9k_hif_usb_reg_in_cb()
858 	struct rx_buf *rx_buf = NULL;  in ath9k_hif_usb_alloc_rx_urbs()  local
868 		rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);  in ath9k_hif_usb_alloc_rx_urbs()
869 		if (!rx_buf) {  in ath9k_hif_usb_alloc_rx_urbs()
888 		rx_buf->hif_dev = hif_dev;  in ath9k_hif_usb_alloc_rx_urbs()
889 		rx_buf->skb = skb;  in ath9k_hif_usb_alloc_rx_urbs()
895 				  ath9k_hif_usb_rx_cb, rx_buf);  in ath9k_hif_usb_alloc_rx_urbs()
921 	kfree(rx_buf);  in ath9k_hif_usb_alloc_rx_urbs()
934 	struct rx_buf *rx_buf = NULL;  in ath9k_hif_usb_alloc_reg_in_urbs()  local
943 		rx_buf = kzalloc(sizeof(*rx_buf), GFP_KERNEL);  in ath9k_hif_usb_alloc_reg_in_urbs()
944 		if (!rx_buf) {  in ath9k_hif_usb_alloc_reg_in_urbs()
963 		rx_buf->hif_dev = hif_dev;  in ath9k_hif_usb_alloc_reg_in_urbs()
964 		rx_buf->skb = skb;  in ath9k_hif_usb_alloc_reg_in_urbs()
970 				  ath9k_hif_usb_reg_in_cb, rx_buf, 1);  in ath9k_hif_usb_alloc_reg_in_urbs()
996 	kfree(rx_buf);  in ath9k_hif_usb_alloc_reg_in_urbs()