From c9325700d0ef25eaf45077928af3f93b15ac5fe0 Mon Sep 17 00:00:00 2001
From: ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 15 Sep 2010 07:48:11 +0000
Subject: Refine soma code to make code run safely.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10877 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumerator.c | 4 ++--
 MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c         | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'MdeModulePkg/Bus/Pci/PciBusDxe')

diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumerator.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumerator.c
index fca0084016..09b58ac0de 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumerator.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciEnumerator.c
@@ -983,7 +983,7 @@ PciHostBridgeAdjustAllocation (
       // Have no way to get ReqRes, AllocRes & Bar here
       //
       ZeroMem (&AllocFailExtendedData, sizeof (AllocFailExtendedData));
-      AllocFailExtendedData.DevicePathSize = sizeof (EFI_DEVICE_PATH_PROTOCOL);
+      AllocFailExtendedData.DevicePathSize = (UINT16) sizeof (EFI_DEVICE_PATH_PROTOCOL);
       AllocFailExtendedData.DevicePath     = (UINT8 *) PciResNode->PciDev->DevicePath;
       AllocFailExtendedData.Bar            = PciResNode->Bar;
 
@@ -1108,7 +1108,7 @@ ConstructAcpiResourceRequestor (
     //
     if ((Aperture & 0x01) != 0) {
       Ptr->Desc     = ACPI_ADDRESS_SPACE_DESCRIPTOR;
-      Ptr->Len      = sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3;
+      Ptr->Len      = (UINT16) (sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3);
       //
       // Io
       //
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
index fe67dc20cd..0969407831 100644
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciIo.c
@@ -1637,7 +1637,7 @@ PciIoGetBarAttributes (
 
     if (NumConfig == 1) {
       Ptr->Desc         = ACPI_ADDRESS_SPACE_DESCRIPTOR;
-      Ptr->Len          = sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3;
+      Ptr->Len          = (UINT16) (sizeof (EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR) - 3);
 
       Ptr->AddrRangeMin = PciIoDevice->PciBar[BarIndex].BaseAddress;
       Ptr->AddrLen      = PciIoDevice->PciBar[BarIndex].Length;
-- 
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