Update MapUefiHiiHandles to return EFI_SUCCESS if there is no packages registered in UEFI HII database.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5202 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 9 insertions, 1 deletions

diff --git a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/HiiDatabase.c b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/HiiDatabase.c
index 8eab0813e6..91410e8b69 100644
--- a/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/HiiDatabase.c
+++ b/EdkCompatibilityPkg/Compatibility/FrameworkHiiToUefiHiiThunk/HiiDatabase.c
@@ -301,7 +301,15 @@ MapUefiHiiHandles (
                             HandleBuffer

                             );

   if (EFI_ERROR (Status) && (Status != EFI_BUFFER_TOO_SMALL)) {

-    return Status;

+    //

+    // As no package is registered to UEFI HII Database, EFI_SUCCESS is returned.

+    // 

+    //

+    if (Status == EFI_NOT_FOUND) {

+      return EFI_SUCCESS;

+    } else {

+      return Status;

+    }

   }

 

   HandleBuffer = AllocateZeroPool (HandleBufferLength);