X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FCore%2FPei%2FFwVol%2FFwVol.c;h=34fe0a1d9e3262ada45814a11d725b0c1cc6f194;hp=958263b522e79f4bc0ad788ab9d085a49f14358f;hb=67a58d0ffddc625bda615b9fb2b335e8d7ab979f;hpb=0c6bbb63f98b5e62f60511cac1cc12c070888191

diff --git a/MdeModulePkg/Core/Pei/FwVol/FwVol.c b/MdeModulePkg/Core/Pei/FwVol/FwVol.c
index 958263b522..34fe0a1d9e 100644
--- a/MdeModulePkg/Core/Pei/FwVol/FwVol.c
+++ b/MdeModulePkg/Core/Pei/FwVol/FwVol.c
@@ -142,8 +142,8 @@ PeiFileHandleToVolume (
   PrivateData = PEI_CORE_INSTANCE_FROM_PS_THIS (GetPeiServicesTablePointer ());
   for (Index = 0; Index < PrivateData->FvCount; Index++) {
     FwVolHeader = PrivateData->Fv[Index].FvHeader;
-    if (((UINT64) FileHandle > (UINT64) FwVolHeader ) &&   \
-        ((UINT64) FileHandle <= ((UINT64) FwVolHeader + FwVolHeader->FvLength - 1))) {
+    if (((UINT64) (UINTN) FileHandle > (UINT64) (UINTN) FwVolHeader ) &&   \
+        ((UINT64) (UINTN) FileHandle <= ((UINT64) (UINTN) FwVolHeader + FwVolHeader->FvLength - 1))) {
       *VolumeHandle = (EFI_PEI_FV_HANDLE)FwVolHeader;
       return TRUE;
     }