From 1d27e58e401faea284309039f3962cb3cb4549fc Mon Sep 17 00:00:00 2001 From: Michael Kubacki Date: Wed, 10 Feb 2021 17:04:20 -0800 Subject: StandaloneMmPkg/StandaloneMmCore: Fix compiler warning REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3204 Fixes the following compiler warning in VS2019 by changing defining the MmramRangeCount variable to be UINTN and type casting prior to value assignment. \edk2\StandaloneMmPkg\Core\StandaloneMmCore.c(570): error C2220: the following warning is treated as an error \edk2\StandaloneMmPkg\Core\StandaloneMmCore.c(570): warning C4244: '=': conversion from 'UINT64' to 'UINT32', possible loss of data Signed-off-by: Michael Kubacki Reviewed-by: Sami Mujawar --- StandaloneMmPkg/Core/StandaloneMmCore.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'StandaloneMmPkg/Core') diff --git a/StandaloneMmPkg/Core/StandaloneMmCore.c b/StandaloneMmPkg/Core/StandaloneMmCore.c index 8388ec289c..fbb0ec75e5 100644 --- a/StandaloneMmPkg/Core/StandaloneMmCore.c +++ b/StandaloneMmPkg/Core/StandaloneMmCore.c @@ -511,7 +511,7 @@ StandaloneMmMain ( EFI_HOB_GUID_TYPE *MmramRangesHob; EFI_MMRAM_HOB_DESCRIPTOR_BLOCK *MmramRangesHobData; EFI_MMRAM_DESCRIPTOR *MmramRanges; - UINT32 MmramRangeCount; + UINTN MmramRangeCount; EFI_HOB_FIRMWARE_VOLUME *BfvHob; ProcessLibraryConstructorList (HobStart, &gMmCoreMmst); @@ -546,7 +546,7 @@ StandaloneMmMain ( MmramRangesHobData = GET_GUID_HOB_DATA (MmramRangesHob); ASSERT (MmramRangesHobData != NULL); MmramRanges = MmramRangesHobData->Descriptor; - MmramRangeCount = MmramRangesHobData->NumberOfMmReservedRegions; + MmramRangeCount = (UINTN)MmramRangesHobData->NumberOfMmReservedRegions; ASSERT (MmramRanges); ASSERT (MmramRangeCount); @@ -554,7 +554,7 @@ StandaloneMmMain ( // Copy the MMRAM ranges into MM_CORE_PRIVATE_DATA table just in case any // code relies on them being present there // - gMmCorePrivate->MmramRangeCount = MmramRangeCount; + gMmCorePrivate->MmramRangeCount = (UINT64)MmramRangeCount; gMmCorePrivate->MmramRanges = (EFI_PHYSICAL_ADDRESS)(UINTN)AllocatePool (MmramRangeCount * sizeof (EFI_MMRAM_DESCRIPTOR)); ASSERT (gMmCorePrivate->MmramRanges != 0); @@ -567,7 +567,7 @@ StandaloneMmMain ( DataInHob = GET_GUID_HOB_DATA (GuidHob); gMmCorePrivate = (MM_CORE_PRIVATE_DATA *)(UINTN)DataInHob->Address; MmramRanges = (EFI_MMRAM_DESCRIPTOR *)(UINTN)gMmCorePrivate->MmramRanges; - MmramRangeCount = gMmCorePrivate->MmramRangeCount; + MmramRangeCount = (UINTN)gMmCorePrivate->MmramRangeCount; } // -- cgit v1.2.3