345 	int i, num_bufs = dev->isoc_ctl.num_bufs;  in stk1160_cancel_isoc()  local
351 	if (!num_bufs)  in stk1160_cancel_isoc()
354 	stk1160_dbg("killing %d urbs...\n", num_bufs);  in stk1160_cancel_isoc()
356 	for (i = 0; i < num_bufs; i++) {  in stk1160_cancel_isoc()
376 	int i, num_bufs = dev->isoc_ctl.num_bufs;  in stk1160_free_isoc()  local
378 	stk1160_dbg("freeing %d urb buffers...\n", num_bufs);  in stk1160_free_isoc()
380 	for (i = 0; i < num_bufs; i++) {  in stk1160_free_isoc()
406 	dev->isoc_ctl.num_bufs = 0;  in stk1160_free_isoc()
427 	int i, j, k, sb_size, max_packets, num_bufs;  in stk1160_alloc_isoc()  local
434 	if (dev->isoc_ctl.num_bufs)  in stk1160_alloc_isoc()
439 	num_bufs = STK1160_NUM_BUFS;  in stk1160_alloc_isoc()
445 	dev->isoc_ctl.urb = kzalloc(sizeof(void *)*num_bufs, GFP_KERNEL);  in stk1160_alloc_isoc()
451 	dev->isoc_ctl.transfer_buffer = kzalloc(sizeof(void *)*num_bufs,  in stk1160_alloc_isoc()
460 	for (i = 0; i < num_bufs; i++) {  in stk1160_alloc_isoc()
513 	stk1160_dbg("%d urbs allocated\n", num_bufs);  in stk1160_alloc_isoc()
516 	dev->isoc_ctl.num_bufs = num_bufs;  in stk1160_alloc_isoc()
531 	dev->isoc_ctl.num_bufs = i - 1;  in stk1160_alloc_isoc()
537 	dev->isoc_ctl.num_bufs = i+1;  in stk1160_alloc_isoc()