IntelFrameworkModulePkg: Refine type cast for pointer subtraction

[mirror_edk2.git] / IntelFrameworkModulePkg / Library / LegacyBootManagerLib / LegacyBm.c

diff --git a/IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBm.c b/IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBm.c
index c56a8786391a3a91a0fbc55ccc39fcc858f9c0fa..080a436c717316e8b5cfdf2f0fca03aea17b087a 100644 (file)
--- a/IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBm.c
+++ b/IntelFrameworkModulePkg/Library/LegacyBootManagerLib/LegacyBm.c
@@ -3,7 +3,7 @@
   and manage the legacy boot option, all legacy boot option is getting from\r
   the legacy BBS table.\r
 \r
-Copyright (c) 2011 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2011 - 2017, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -725,7 +725,7 @@ LegacyBmCreateDevOrder (
   DevOrderPtr->Length  = (UINT16) (sizeof (UINT16) + BEVCount * sizeof (UINT16));\r
   DevOrderPtr          = (LEGACY_DEV_ORDER_ENTRY *) LegacyBmFillDevOrderBuf (BbsTable, BBS_BEV_DEVICE, BbsCount, DevOrderPtr->Data);\r
 \r
-  ASSERT (TotalSize == (UINTN) ((UINT8 *) DevOrderPtr - (UINT8 *) DevOrder));\r
+  ASSERT (TotalSize == ((UINTN) DevOrderPtr - (UINTN) DevOrder));\r
 \r
   //\r
   // Save device order for legacy boot device to variable.\r