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| author | Laszlo Ersek <lersek@redhat.com> | 2017-03-17 16:07:53 +0100 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2017-03-28 13:48:39 +0200 |
| commit | 6244c8924e72d779522beccd4086ceef98c40017 (patch) | |
| tree | 4d4f8e0ed4cd8d8213bc429fd879389b553007c5 /ArmVirtPkg/XenAcpiPlatformDxe | |
| parent | a00601c6de65d0d1b43bd91ba6c43238d9db2ed4 (diff) | |
| download | edk2-6244c8924e72d779522beccd4086ceef98c40017.tar.gz edk2-6244c8924e72d779522beccd4086ceef98c40017.tar.bz2 edk2-6244c8924e72d779522beccd4086ceef98c40017.zip | |
ArmVirtPkg/XenAcpiPlatformDxe: don't cast UINT64 to pointer directly
Because that breaks the (potential) 32-bit build of the driver.
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'ArmVirtPkg/XenAcpiPlatformDxe')
| -rw-r--r-- | ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c b/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c index 203946f97b..49f9b5d282 100644 --- a/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c +++ b/ArmVirtPkg/XenAcpiPlatformDxe/XenAcpiPlatformDxe.c @@ -73,7 +73,8 @@ GetXenArmAcpiRsdp ( ASSERT (RegSize == 2 * sizeof (UINT64));
RegBase = SwapBytes64(Reg[0]);
- RsdpStructurePtr = (EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER *)RegBase;
+ RsdpStructurePtr =
+ (EFI_ACPI_2_0_ROOT_SYSTEM_DESCRIPTION_POINTER *)(UINTN)RegBase;
if (RsdpStructurePtr && RsdpStructurePtr->Revision >= 2) {
Sum = CalculateSum8 ((CONST UINT8 *)RsdpStructurePtr,
|