MdeModulePkg: Refine casting expression result to bigger size

[mirror_edk2.git] / MdeModulePkg / Universal / Acpi / S3SaveStateDxe / AcpiS3ContextSave.c

diff --git a/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/AcpiS3ContextSave.c b/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/AcpiS3ContextSave.c
index a973d2db059a73a68399de2a8e9f0e0844fbb08d..dcfd61c9baee0338078042d3b2a6f7a1d2416346 100644 (file)
--- a/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/AcpiS3ContextSave.c
+++ b/MdeModulePkg/Universal/Acpi/S3SaveStateDxe/AcpiS3ContextSave.c
@@ -1,7 +1,7 @@
 /** @file\r
   This is the implementation to save ACPI S3 Context.\r
 \r
-Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>\r
 \r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions\r
@@ -401,9 +401,9 @@ S3AllocatePageTablesBuffer (
     // We need calculate whole page size then allocate once, because S3 restore page table does not know each page in Nvs.\r
     //\r
     if (!Page1GSupport) {\r
-      TotalPageTableSize = (UINTN)(1 + NumberOfPml4EntriesNeeded + NumberOfPml4EntriesNeeded * NumberOfPdpEntriesNeeded);\r
+      TotalPageTableSize = 1 + NumberOfPml4EntriesNeeded + NumberOfPml4EntriesNeeded * NumberOfPdpEntriesNeeded;\r
     } else {\r
-      TotalPageTableSize = (UINTN)(1 + NumberOfPml4EntriesNeeded);\r
+      TotalPageTableSize = 1 + NumberOfPml4EntriesNeeded;\r
     }\r
 \r
     TotalPageTableSize += ExtraPageTablePages;\r