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path: root/MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c
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Diffstat (limited to 'MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c')
-rw-r--r--MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c b/MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c
index a85a616..e2dd99b 100644
--- a/MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c
+++ b/MdeModulePkg/Library/ArmFfaLib/ArmFfaPeiLib.c
@@ -169,7 +169,7 @@ ArmFfaPeiLibConstructor (
RxTxBufferAllocationHob = FindRxTxBufferAllocationHob (FALSE);
ASSERT (RxTxBufferAllocationHob != NULL);
BufferInfo->RemapOffset =
- (UINTN)((EFI_PHYSICAL_ADDRESS)((UINTN)BufferInfo->TxBufferAddr) -
+ (UINTN)(BufferInfo->TxBufferAddr -
RxTxBufferAllocationHob->AllocDescriptor.MemoryBaseAddress);
CopyGuid (