tx_urb_zero      1426 drivers/staging/rtl8192u/r8192U_core.c 	struct urb *tx_urb = NULL, *tx_urb_zero = NULL;
tx_urb_zero      1568 drivers/staging/rtl8192u/r8192U_core.c 			tx_urb_zero = usb_alloc_urb(0, GFP_ATOMIC);
tx_urb_zero      1569 drivers/staging/rtl8192u/r8192U_core.c 			if (!tx_urb_zero) {
tx_urb_zero      1573 drivers/staging/rtl8192u/r8192U_core.c 			usb_fill_bulk_urb(tx_urb_zero, udev,
tx_urb_zero      1576 drivers/staging/rtl8192u/r8192U_core.c 			status = usb_submit_urb(tx_urb_zero, GFP_ATOMIC);
tx_urb_zero      1597 drivers/staging/rtl8192u/r8192U_core.c 	usb_free_urb(tx_urb_zero);