Refine the comments to follow spec.

[mirror_edk2.git] / MdePkg / Include / Protocol / HiiString.h

diff --git a/MdePkg/Include/Protocol/HiiString.h b/MdePkg/Include/Protocol/HiiString.h
index 496ffa659e76b0af54d1a43cf89e2d1bb563386e..6400b51d388c76089dfa6676a87682a723370f7a 100644 (file)
--- a/MdePkg/Include/Protocol/HiiString.h
+++ b/MdePkg/Include/Protocol/HiiString.h
@@ -88,14 +88,16 @@ EFI_STATUS
 \r
   @retval EFI_SUCCESS            The string was returned successfully.\r
   @retval EFI_NOT_FOUND          The string specified by StringId is not available.\r
-  @retval EFI_NOT_FOUND          The string specified by StringId is available but\r
-                                 not in the specified language.\r
                                  The specified PackageList is not in the database.\r
+  @retval EFI_INVALID_LANGUAGE    The string specified by StringId is available but \r
+                                  not in the specified language.\r
   @retval EFI_BUFFER_TOO_SMALL   The buffer specified by StringSize is too small to\r
                                  hold the string.\r
-  @retval EFI_INVALID_PARAMETER  The String or Language or StringSize was NULL.\r
-  @retval EFI_OUT_OF_RESOURCES   There were insufficient resources to complete the\r
-                                 request.\r
+  @retval EFI_INVALID_PARAMETER   The Language or StringSize was NULL.\r
+  @retval EFI_INVALID_PARAMETER   The value referenced by StringSize was not zero and\r
+                                  String was NULL.\r
+  @retval EFI_OUT_OF_RESOURCES    There were insufficient resources to complete the\r
+                                  request.\r
 \r
 **/\r
 typedef\r
@@ -157,7 +159,9 @@ EFI_STATUS
                                  the length of Languages, in bytes.\r
 \r
   @retval EFI_SUCCESS            The languages were returned successfully.\r
-  @retval EFI_INVALID_PARAMETER  The Languages or LanguagesSize was NULL.\r
+  @retval EFI_INVALID_PARAMETER  The LanguagesSize was NULL.\r
+  @retval EFI_INVALID_PARAMETER  The value referenced by LanguagesSize is not zero\r
+                                 and Languages is NULL.\r
   @retval EFI_BUFFER_TOO_SMALL   The LanguagesSize is too small to hold the list of\r
                                  supported languages. LanguageSize is updated to\r
                                  contain the required size.\r
@@ -196,15 +200,16 @@ EFI_STATUS
                                  points to the length of SecondaryLanguages in bytes.\r
 \r
   @retval EFI_SUCCESS            Secondary languages were correctly returned.\r
-  @retval EFI_INVALID_PARAMETER  PrimaryLanguage or SecondaryLanguages or\r
-                                 SecondaryLanguagesSize was NULL.\r
+  @retval EFI_INVALID_PARAMETER  PrimaryLanguage or SecondaryLanguagesSize was NULL.\r
+  @retval EFI_INVALID_PARAMETER  The value referenced by SecondaryLanguagesSize is not\r
+                                 zero and SecondaryLanguages is NULL.\r
   @retval EFI_BUFFER_TOO_SMALL   The buffer specified by SecondaryLanguagesSize is\r
                                  too small to hold the returned information.\r
                                  SecondaryLanguageSize is updated to hold the size of\r
                                  the buffer required.\r
   @retval EFI_INVALID_LANGUAGE   The language specified by PrimaryLanguage is not\r
                                  present in the specified package list.\r
-  @retval EFI_NOT_FOUND          The specified PackageList is not in the Database.                                \r
+  @retval EFI_NOT_FOUND          The specified PackageList is not in the Database.\r
 \r
 **/\r
 typedef\r