Code logic ensures that both pointers 'DriverInfoData' and 'AllocInfoData'
will not be NULL when they are used.
Add ASSERTs as warning for cases that will not happen.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>