Update code to ensure the pointer ‘CurrentName’ in function ‘PerformSingleMappingDisplay’ isn’t null before being processed.
Update code to ensure the pointer ‘CurrentName’ in function ‘PerformSingleMappingDisplay’ isn’t null before being processed.

Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: 3158a46dfd52e07d1fda3e32e1ab2e353a00b20f@14990 6f19259b-4bc3-4df7-8a09-765794883524

MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2,MattDevo/edk2