1398 		if (!(fifo->iso[i].urb)) {  in start_isoc_chain()
1399 			fifo->iso[i].urb =  in start_isoc_chain()
1401 			if (!(fifo->iso[i].urb)) {  in start_isoc_chain()
1406 			fifo->iso[i].owner_fifo = (struct usb_fifo *) fifo;  in start_isoc_chain()
1407 			fifo->iso[i].indx = i;  in start_isoc_chain()
1413 				fill_isoc_urb(fifo->iso[i].urb,  in start_isoc_chain()
1415 					      fifo->iso[i].buffer,  in start_isoc_chain()
1419 					      &fifo->iso[i]);  in start_isoc_chain()
1420 				memset(fifo->iso[i].buffer, 0,  in start_isoc_chain()
1421 				       sizeof(fifo->iso[i].buffer));  in start_isoc_chain()
1424 					fifo->iso[i].urb->  in start_isoc_chain()
1427 					fifo->iso[i].urb->  in start_isoc_chain()
1439 		errcode = usb_submit_urb(fifo->iso[i].urb, GFP_KERNEL);  in start_isoc_chain()