rem: if (get_number_of_drives(&driveCount) == B_OK) dprintf("number of drives: %d\n", driveCount);
add: if (get_number_of_drives(&driveCount) != B_OK) return B_ERROR;
context: platform_add_block_devices(stage2_args *args, NodeList *devicesList){	uint8 driveCount;	if (get_number_of_drives(&driveCount) == B_OK)		dprintf("number of drives: %d\n", driveCount);	// ToDo: add other devices	return B_OK; }