diff options
Diffstat (limited to 'OvmfPkg/EmuVariableFvbRuntimeDxe')
| -rw-r--r-- | OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.c b/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.c index 48d0555abc..ed17bdb41a 100644 --- a/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.c +++ b/OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.c @@ -189,7 +189,7 @@ FvbProtocolGetBlockSize ( FvbDevice = FVB_DEVICE_FROM_THIS (This);
*BlockSize = FvbDevice->BlockSize;
- *NumberOfBlocks = 2 - Lba;
+ *NumberOfBlocks = (UINTN) (2 - (UINTN) Lba);
return EFI_SUCCESS;
}
@@ -364,7 +364,7 @@ FvbProtocolEraseBlocks ( if ((Erase & BIT0) != 0) {
EraseSize = EraseSize + FvbDevice->BlockSize;
} else {
- ErasePtr = ErasePtr + FvbDevice->BlockSize;
+ ErasePtr = (VOID*) ((UINT8*)ErasePtr + FvbDevice->BlockSize);
}
if ((Erase & BIT1) != 0) {
@@ -468,7 +468,7 @@ FvbProtocolWrite ( FvbDataPtr =
(UINT8*) FvbDevice->BufferPtr +
- MultU64x32 (Lba, FvbDevice->BlockSize) +
+ MultU64x32 (Lba, (UINT32) FvbDevice->BlockSize) +
Offset;
if (*NumBytes > 0) {
@@ -552,7 +552,7 @@ FvbProtocolRead ( FvbDataPtr =
(UINT8*) FvbDevice->BufferPtr +
- MultU64x32 (Lba, FvbDevice->BlockSize) +
+ MultU64x32 (Lba, (UINT32) FvbDevice->BlockSize) +
Offset;
if (*NumBytes > 0) {
|