Handle case where no Simple Network Protocols are found.
Cc: Zailiang Sun <[email protected]>
Cc: Yi Qian <[email protected]>
Cc: Gary Lin <[email protected]>
Signed-off-by: Michael D Kinney <[email protected]>
---
.../MiscBaseBoardManufacturerFunction.c | 14 +++++++++-----
.../SmBiosMiscDxe/MiscSystemManufacturerFunction.c | 14 +++++++++-----
2 files changed, 18 insertions(+), 10 deletions(-)
diff --git
a/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
b/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
index 4e02486853..8eddc5c2a6 100644
---
a/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
+++
b/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscBaseBoardManufacturerFunction.c
@@ -130,11 +130,15 @@ MISC_SMBIOS_TABLE_FUNCTION(MiscBaseBoardManufacturer)
//
//Get the MAC string
//
- Status = NetLibGetMacString (
- *Handles,
- NULL,
- &MacStr
- );
+ if (Handles == NULL) {
+ Status = EFI_NOT_FOUND;
+ } else {
+ Status = NetLibGetMacString (
+ *Handles,
+ NULL,
+ &MacStr
+ );
+ }
if (EFI_ERROR (Status)) {
MacStr = L"000000000000";
}
diff --git
a/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
b/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
index da660cb3a8..b18dbd6ae2 100644
---
a/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
+++
b/Platform/Intel/Vlv2TbltDevicePkg/SmBiosMiscDxe/MiscSystemManufacturerFunction.c
@@ -212,11 +212,15 @@ AddSmbiosManuCallback (
//
//Get the MAC string
//
- Status = NetLibGetMacString (
- *Handles,
- NULL,
- &MacStr
- );
+ if (Handles == NULL) {
+ Status = EFI_NOT_FOUND;
+ } else {
+ Status = NetLibGetMacString (
+ *Handles,
+ NULL,
+ &MacStr
+ );
+ }
if (EFI_ERROR (Status)) {
MacStr = L"000000000000";
}
--
2.21.0.windows.1
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