[tfaber] 75049: [NTOS:IO] - Consistently treat class filters as optional in IopAttachFilterDrivers CORE-13336

Author: tfaber
Date: Thu Jun 15 16:14:01 2017
New Revision: 75049

URL: http://svn.reactos.org/svn/reactos?rev=75049&view=rev
Log:
[NTOS:IO]
- Consistently treat class filters as optional in IopAttachFilterDrivers
CORE-13336

Modified:
    trunk/reactos/ntoskrnl/io/iomgr/driver.c

Modified: trunk/reactos/ntoskrnl/io/iomgr/driver.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/io/iomgr/driver.c?...
==============================================================================
--- trunk/reactos/ntoskrnl/io/iomgr/driver.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/io/iomgr/driver.c	[iso-8859-1] Thu Jun 15 16:14:01 2017
@@ -707,7 +707,7 @@
     {
         DPRINT1("IopOpenRegistryKeyEx() failed for '%wZ' with status 0x%lx\n",
                 &ControlClass, Status);
-        return Status;
+        return STATUS_SUCCESS;
     }

/* Open subkey */