332 	int i, num_bufs = dev->isoc_ctl.num_bufs;  in stk1160_cancel_isoc()  local
338 	if (!num_bufs)  in stk1160_cancel_isoc()
341 	stk1160_dbg("killing %d urbs...\n", num_bufs);  in stk1160_cancel_isoc()
343 	for (i = 0; i < num_bufs; i++) {  in stk1160_cancel_isoc()
363 	int i, num_bufs = dev->isoc_ctl.num_bufs;  in stk1160_free_isoc()  local
365 	stk1160_dbg("freeing %d urb buffers...\n", num_bufs);  in stk1160_free_isoc()
367 	for (i = 0; i < num_bufs; i++) {  in stk1160_free_isoc()
393 	dev->isoc_ctl.num_bufs = 0;  in stk1160_free_isoc()
414 	int i, j, k, sb_size, max_packets, num_bufs;  in stk1160_alloc_isoc()  local
421 	if (dev->isoc_ctl.num_bufs)  in stk1160_alloc_isoc()
426 	num_bufs = STK1160_NUM_BUFS;  in stk1160_alloc_isoc()
432 	dev->isoc_ctl.urb = kcalloc(num_bufs, sizeof(void *), GFP_KERNEL);  in stk1160_alloc_isoc()
438 	dev->isoc_ctl.transfer_buffer = kcalloc(num_bufs, sizeof(void *),  in stk1160_alloc_isoc()
447 	for (i = 0; i < num_bufs; i++) {  in stk1160_alloc_isoc()
498 	stk1160_dbg("%d urbs allocated\n", num_bufs);  in stk1160_alloc_isoc()
501 	dev->isoc_ctl.num_bufs = num_bufs;  in stk1160_alloc_isoc()
516 	dev->isoc_ctl.num_bufs = i - 1;  in stk1160_alloc_isoc()
522 	dev->isoc_ctl.num_bufs = i+1;  in stk1160_alloc_isoc()