CreateSecondLevelPagingEntryTable() has a return type of
VTD_SECOND_LEVEL_PAGING_ENTRY * and an error condition
returns a value of NULL.
Change return value of EFI_SUCCESS (value 0) to NULL to
address CLANG compiler detection of incorrect return type.
Cc: Ray Ni <ray...@intel.com>
Cc: Rangasai V Chaganty <rangasai.v.chaga...@intel.com>
Cc: Isaac Oram <isaac.w.o...@intel.com>
Cc: Ashraf Ali S <ashraf.al...@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kin...@intel.com>
---
.../Feature/VTd/IntelVTdDmarPei/TranslationTable.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDmarPei/TranslationTable.c
b/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDmarPei/TranslationTable.c
index a806c4c000..bb121a608e 100644
---
a/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDmarPei/TranslationTable.c
+++
b/Silicon/Intel/IntelSiliconPkg/Feature/VTd/IntelVTdDmarPei/TranslationTable.c
@@ -109,7 +109,7 @@ CreateSecondLevelPagingEntryTable (
BOOLEAN Is5LevelPaging;
if (MemoryLimit == 0) {
- return EFI_SUCCESS;
+ return NULL;
}
Lvl4PagesStart = 0;
--
2.37.1.windows.1
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