From dfaed2eb992b9b78536008700d42b0b65c214990 Mon Sep 17 00:00:00 2001
From: Hartmut Birr <osexpert@googlemail.com>
Date: Fri, 15 Jul 2005 14:29:58 +0000
Subject: [PATCH] Returned STATUS_NOT_IMPLEMENTED for requests other than read
 or write.

svn path=/trunk/; revision=16577
---
 reactos/drivers/dd/null/null.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/reactos/drivers/dd/null/null.c b/reactos/drivers/dd/null/null.c
index 9fcc17f8384..e2b1ee2846b 100644
--- a/reactos/drivers/dd/null/null.c
+++ b/reactos/drivers/dd/null/null.c
@@ -93,15 +93,17 @@ NullDispatch(PDEVICE_OBJECT DeviceObject, PIRP Irp)
      break;
 
     default:
-     Irp->IoStatus.Information = 0;
-     nErrCode = STATUS_NOT_IMPLEMENTED;
+     ASSERT(FALSE);
+
    }
 
    break;
   }
 
   default:
-   ASSERT(FALSE);
+   Irp->IoStatus.Information = 0;
+   nErrCode = STATUS_NOT_IMPLEMENTED;
+
  }
 
  Irp->IoStatus.Status = nErrCode;