655 	int in_end_size;  in adu_probe()  local
680 	in_end_size = usb_endpoint_maxp(dev->interrupt_in_endpoint);  in adu_probe()
683 	dev->read_buffer_primary = kmalloc((4 * in_end_size), GFP_KERNEL);  in adu_probe()
688 	memset(dev->read_buffer_primary, 'a', in_end_size);  in adu_probe()
689 	memset(dev->read_buffer_primary + in_end_size, 'b', in_end_size);  in adu_probe()
690 	memset(dev->read_buffer_primary + (2 * in_end_size), 'c', in_end_size);  in adu_probe()
691 	memset(dev->read_buffer_primary + (3 * in_end_size), 'd', in_end_size);  in adu_probe()
693 	dev->read_buffer_secondary = kmalloc((4 * in_end_size), GFP_KERNEL);  in adu_probe()
698 	memset(dev->read_buffer_secondary, 'e', in_end_size);  in adu_probe()
699 	memset(dev->read_buffer_secondary + in_end_size, 'f', in_end_size);  in adu_probe()
700 	memset(dev->read_buffer_secondary + (2 * in_end_size), 'g', in_end_size);  in adu_probe()
701 	memset(dev->read_buffer_secondary + (3 * in_end_size), 'h', in_end_size);  in adu_probe()
703 	dev->interrupt_in_buffer = kmalloc(in_end_size, GFP_KERNEL);  in adu_probe()
708 	memset(dev->interrupt_in_buffer, 'i', in_end_size);  in adu_probe()