diff options
Diffstat (limited to 'MdeModulePkg/Library/UefiHiiLib')
| -rw-r--r-- | MdeModulePkg/Library/UefiHiiLib/HiiLib.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c index d36828a115..ea3c22348e 100644 --- a/MdeModulePkg/Library/UefiHiiLib/HiiLib.c +++ b/MdeModulePkg/Library/UefiHiiLib/HiiLib.c @@ -564,6 +564,15 @@ InternalHiiBrowserCallback ( VariableGuid,
VariableName
);
+
+ if (!EFI_ERROR (Status)) {
+ //
+ // No Resluts Data, only allocate one char for '\0'
+ //
+ ResultsData = AllocateZeroPool (sizeof (CHAR16));
+ return ResultsData;
+ }
+
if (Status != EFI_BUFFER_TOO_SMALL) {
return NULL;
}
|