1 files changed, 0 insertions, 18 deletions
diff --git a/ArmPlatformPkg/Library/ArmPlatformLibNull/ArmPlatformLibNullMem.c b/ArmPlatformPkg/Library/ArmPlatformLibNull/ArmPlatformLibNullMem.c
index 3b44f82f39..aafb797683 100644
--- a/ArmPlatformPkg/Library/ArmPlatformLibNull/ArmPlatformLibNullMem.c
+++ b/ArmPlatformPkg/Library/ArmPlatformLibNull/ArmPlatformLibNullMem.c
@@ -32,21 +32,3 @@ ArmPlatformGetVirtualMemoryMap (
 {
   ASSERT(0);
 }
-
-/**
-  Return the EFI Memory Map of your platform
-
-  This EFI Memory Map of the System Memory is used by MemoryInitPei module to create the Resource
-  Descriptor HOBs used by DXE core.
-
-  @param[out]   EfiMemoryMap        Array of ARM_SYSTEM_MEMORY_REGION_DESCRIPTOR describing an
-                                    EFI Memory region. This array must be ended by a zero-filled entry
-
-**/
-EFI_STATUS
-ArmPlatformGetAdditionalSystemMemory (
-  OUT ARM_SYSTEM_MEMORY_REGION_DESCRIPTOR** EfiMemoryMap
-  )
-{
-  return EFI_UNSUPPORTED;
-}