From 25dba4902b7bdfc05f63e673229dadf53dcb0f0c Mon Sep 17 00:00:00 2001
From: Art Yerkes <art.yerkes@gmail.com>
Date: Sun, 28 Dec 2003 09:28:39 +0000
Subject: [PATCH] Don't return ERROR_MORE_DATA in the case of lpData == NULL.

svn path=/trunk/; revision=7283
---
 reactos/lib/advapi32/reg/reg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/reactos/lib/advapi32/reg/reg.c b/reactos/lib/advapi32/reg/reg.c
index 5533ac45564..66e97cc0ff2 100644
--- a/reactos/lib/advapi32/reg/reg.c
+++ b/reactos/lib/advapi32/reg/reg.c
@@ -1,4 +1,4 @@
-/* $Id: reg.c,v 1.39 2003/12/28 08:47:28 arty Exp $
+/* $Id: reg.c,v 1.40 2003/12/28 09:28:39 arty Exp $
  *
  * COPYRIGHT:       See COPYING in the top level directory
  * PROJECT:         ReactOS system libraries
@@ -2149,7 +2149,7 @@ RegQueryValueExW (HKEY hKey,
     {
       /* Return ERROR_SUCCESS and the buffer space needed for a successful call */
       MaxCopy = 0;
-      ErrorCode = ERROR_MORE_DATA;
+      ErrorCode = lpData ? ERROR_MORE_DATA : ERROR_SUCCESS;
     }
   else if (!NT_SUCCESS(Status))
     {