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-rw-r--r--IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
index c7423f6f79..d8cec4aaae 100644
--- a/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
+++ b/IntelFrameworkModulePkg/Bus/Pci/PciBusDxe/PciLib.c
@@ -2113,7 +2113,7 @@ ReadConfigData (
return Status;
}
- Stride = 1 << AccessWidth;
+ Stride = (UINTN)1 << AccessWidth;
AccessAddress += Stride;
if (AccessAddress >= (Address + LShiftU64 (1ULL, (UINTN)Width))) {
//
@@ -2380,7 +2380,7 @@ WriteConfigData (
Data = RShiftU64 (Data, ((1 << AccessWidth) * 8));
- Stride = 1 << AccessWidth;
+ Stride = (UINTN)1 << AccessWidth;
AccessAddress += Stride;
if (AccessAddress >= (Address + LShiftU64 (1ULL, (UINTN)Width))) {
//