664 	int in_end_size;  in adu_probe()  local
708 	in_end_size = usb_endpoint_maxp(dev->interrupt_in_endpoint);  in adu_probe()
711 	dev->read_buffer_primary = kmalloc((4 * in_end_size), GFP_KERNEL);  in adu_probe()
719 	memset(dev->read_buffer_primary, 'a', in_end_size);  in adu_probe()
720 	memset(dev->read_buffer_primary + in_end_size, 'b', in_end_size);  in adu_probe()
721 	memset(dev->read_buffer_primary + (2 * in_end_size), 'c', in_end_size);  in adu_probe()
722 	memset(dev->read_buffer_primary + (3 * in_end_size), 'd', in_end_size);  in adu_probe()
724 	dev->read_buffer_secondary = kmalloc((4 * in_end_size), GFP_KERNEL);  in adu_probe()
732 	memset(dev->read_buffer_secondary, 'e', in_end_size);  in adu_probe()
733 	memset(dev->read_buffer_secondary + in_end_size, 'f', in_end_size);  in adu_probe()
734 	memset(dev->read_buffer_secondary + (2 * in_end_size), 'g', in_end_size);  in adu_probe()
735 	memset(dev->read_buffer_secondary + (3 * in_end_size), 'h', in_end_size);  in adu_probe()
737 	dev->interrupt_in_buffer = kmalloc(in_end_size, GFP_KERNEL);  in adu_probe()
744 	memset(dev->interrupt_in_buffer, 'i', in_end_size);  in adu_probe()