diff options
Diffstat (limited to 'MdeModulePkg/Universal/HiiDatabaseDxe/String.c')
| -rw-r--r-- | MdeModulePkg/Universal/HiiDatabaseDxe/String.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/String.c b/MdeModulePkg/Universal/HiiDatabaseDxe/String.c index 5fc3642115..321b2f7040 100644 --- a/MdeModulePkg/Universal/HiiDatabaseDxe/String.c +++ b/MdeModulePkg/Universal/HiiDatabaseDxe/String.c @@ -599,7 +599,7 @@ GetStringWorker ( IN HII_STRING_PACKAGE_INSTANCE *StringPackage,
IN EFI_STRING_ID StringId,
OUT EFI_STRING String,
- IN OUT UINTN *StringSize,
+ IN OUT UINTN *StringSize, OPTIONAL
OUT EFI_FONT_INFO **StringFontInfo OPTIONAL
)
{
@@ -610,7 +610,7 @@ GetStringWorker ( EFI_STATUS Status;
UINT8 FontId;
- ASSERT (StringPackage != NULL && StringSize != NULL);
+ ASSERT (StringPackage != NULL);
ASSERT (Private != NULL && Private->Signature == HII_DATABASE_PRIVATE_DATA_SIGNATURE);
//
@@ -629,6 +629,13 @@ GetStringWorker ( return Status;
}
+ if (StringSize == NULL) {
+ //
+ // String text buffer is not requested
+ //
+ return EFI_SUCCESS;
+ }
+
//
// Get the string text.
//
@@ -1471,7 +1478,7 @@ HiiGetString ( Link = Link->ForwardLink
) {
StringPackage = CR (Link, HII_STRING_PACKAGE_INSTANCE, StringEntry, HII_STRING_PACKAGE_SIGNATURE);
- Status = GetStringWorker (Private, StringPackage, StringId, String, StringSize, StringFontInfo);
+ Status = GetStringWorker (Private, StringPackage, StringId, NULL, NULL, NULL);
if (!EFI_ERROR (Status)) {
return EFI_INVALID_LANGUAGE;
}
|