This code may execute in SMM context, where unaligned accesses are
not permitted. So use ReadUnaligned32() instead of performing a
direct UINT32* cast.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheu...@linaro.org>
---
Silicon/Socionext/SynQuacer/Drivers/Fip006Dxe/NorFlash.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Silicon/Socionext/SynQuacer/Drivers/Fip006Dxe/NorFlash.c
b/Silicon/Socionext/SynQuacer/Drivers/Fip006Dxe/NorFlash.c
index 2134739bfba9..d45c8d9b35d2 100644
--- a/Silicon/Socionext/SynQuacer/Drivers/Fip006Dxe/NorFlash.c
+++ b/Silicon/Socionext/SynQuacer/Drivers/Fip006Dxe/NorFlash.c
@@ -841,7 +841,7 @@ NorFlashWriteSingleBlock (
BlockSize);
// The word of data that is to be written.
- TmpBuf = *((UINT32*)(Buffer + (*NumBytes - BytesToWrite)));
+ TmpBuf = ReadUnaligned32 ((UINT32 *)(Buffer + (*NumBytes -
BytesToWrite)));
// First do word aligned chunks.
if ((CurOffset & 0x3) == 0) {
--
2.17.1
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