[cgutman] 53212: [UMPNPMGR] - Store the correct buffer size for requests that aren't satisfied via the registry - Fixes displaying the enumerator on the device manager property page

Author: cgutman
Date: Sat Aug 13 20:26:44 2011
New Revision: 53212

URL: http://svn.reactos.org/svn/reactos?rev=53212&view=rev
Log:
[UMPNPMGR]
- Store the correct buffer size for requests that aren't satisfied via the registry
- Fixes displaying the enumerator on the device manager property page

Modified:
    trunk/reactos/base/services/umpnpmgr/umpnpmgr.c

Modified: trunk/reactos/base/services/umpnpmgr/umpnpmgr.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/base/services/umpnpmgr/umpn...
==============================================================================
--- trunk/reactos/base/services/umpnpmgr/umpnpmgr.c [iso-8859-1] (original)
+++ trunk/reactos/base/services/umpnpmgr/umpnpmgr.c [iso-8859-1] Sat Aug 13 20:26:44 2011
@@ -749,7 +749,7 @@
         RtlInitUnicodeString(&PlugPlayData.DeviceInstance,
                              pDeviceID);
         PlugPlayData.Buffer = Buffer;
-        PlugPlayData.BufferSize = *pulTransferLen;
+        PlugPlayData.BufferSize = *pulLength;

switch (ulProperty)
         {
@@ -829,7 +829,7 @@
         }
     }

-done:;
+done:
     *pulTransferLen = (ret == CR_SUCCESS) ? *pulLength : 0;

if (hKey != NULL)