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path: root/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
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Diffstat (limited to 'ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c')
-rw-r--r--ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
index 513a763e6e..8c736d25bb 100644
--- a/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
+++ b/ArmPkg/Library/ArmMmuLib/AArch64/ArmMmuLibCore.c
@@ -294,7 +294,7 @@ UpdateRegionMapping (
{
UINTN T0SZ;
- if (((RegionStart | RegionLength) & EFI_PAGE_MASK)) {
+ if (((RegionStart | RegionLength) & EFI_PAGE_MASK) != 0) {
return EFI_INVALID_PARAMETER;
}