[ros-diffs] [jgardou] 63707: [NTOS/CM] - Fix overzealous check

Author: jgardou
Date: Thu Jul 10 09:43:30 2014
New Revision: 63707

URL: http://svn.reactos.org/svn/reactos?rev=63707&view=rev
Log:
[NTOS/CM]
 - Fix overzealous check

Modified:
    trunk/reactos/ntoskrnl/config/ntapi.c

Modified: trunk/reactos/ntoskrnl/config/ntapi.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/config/ntapi.c?re…
==============================================================================
--- trunk/reactos/ntoskrnl/config/ntapi.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/config/ntapi.c	[iso-8859-1] Thu Jul 10 09:43:30 2014
@@ -625,8 +625,8 @@
 
     PreviousMode = ExGetPreviousMode();
 
-    if (Data && !DataSize)
-        return STATUS_INVALID_PARAMETER;
+    if (!DataSize)
+        Data = NULL;
 
     /* Probe and copy the data */
     if ((PreviousMode != KernelMode) && Data)