Replace CopyMem() which can be replaced by BaseLib's Read/WriteUnalianedXX() as these...

[mirror_edk2.git] / MdeModulePkg / Library / ExtendedIfrSupportLib / Common.c

diff --git a/MdeModulePkg/Library/ExtendedIfrSupportLib/Common.c b/MdeModulePkg/Library/ExtendedIfrSupportLib/Common.c
index a5c3f1567b8e4dbb06198d87f39693d12c9f63d5..56f2b79a7145cabd6013e783f8bbee41d697baac 100644 (file)
--- a/MdeModulePkg/Library/ExtendedIfrSupportLib/Common.c
+++ b/MdeModulePkg/Library/ExtendedIfrSupportLib/Common.c
@@ -117,7 +117,7 @@ IfrLibExtractClassFromHiiHandle (
   //\r
   Offset = sizeof (EFI_HII_PACKAGE_LIST_HEADER);\r
   Offset2 = 0;\r
-  CopyMem (&PackageListLength, &HiiPackageList->PackageLength, sizeof (UINT32));\r
+  PackageListLength = ReadUnaligned32 (&HiiPackageList->PackageLength);\r
 \r
   while (Offset < PackageListLength) {\r
     Package = ((UINT8 *) HiiPackageList) + Offset;\r