Use compare logic in if condition to fix ECC issue.
It is caused by aa4240edff41034d709938a15b42cf4fd3214386.
Cc: Hao Wu <hao.a...@intel.com>
Cc: Dandan Bi <dandan...@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.z...@intel.com>
---
MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
index d47e918f5757..d3af4c626ef5 100644
--- a/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
+++ b/MdeModulePkg/Bus/Pci/SataControllerDxe/SataController.c
@@ -483,7 +483,7 @@ SataControllerStart (
}
MaxPortNumber = 31;
while (MaxPortNumber > 0) {
- if (Data32 & (1 << MaxPortNumber)) {
+ if ((Data32 & (UINT32) (1 << MaxPortNumber)) != 0) {
break;
}
MaxPortNumber--;
--
2.7.0.windows.1
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