diff --git a/reactos/drivers/filesystems/fastfat/fastio.c b/reactos/drivers/filesystems/fastfat/fastio.c
index 8ab18b95d52..ebac710cff3 100644
--- a/reactos/drivers/filesystems/fastfat/fastio.c
+++ b/reactos/drivers/filesystems/fastfat/fastio.c
@@ -289,7 +289,7 @@ VfatReleaseForModWrite(IN PFILE_OBJECT FileObject,
 					   IN PDEVICE_OBJECT DeviceObject)
 {
    DPRINT("VfatReleaseForModWrite\n");
-   return STATUS_UNSUCCESSFUL;
+   return STATUS_INVALID_DEVICE_REQUEST;
 }
 
 static NTSTATUS NTAPI
@@ -297,7 +297,7 @@ VfatAcquireForCcFlush(IN PFILE_OBJECT FileObject,
 					  IN PDEVICE_OBJECT DeviceObject)
 {
    DPRINT("VfatAcquireForCcFlush\n");
-   return STATUS_UNSUCCESSFUL;
+   return STATUS_INVALID_DEVICE_REQUEST;
 }
 
 static NTSTATUS NTAPI
@@ -305,7 +305,7 @@ VfatReleaseForCcFlush(IN PFILE_OBJECT FileObject,
 					  IN PDEVICE_OBJECT DeviceObject)
 {
    DPRINT("VfatReleaseForCcFlush\n");
-   return STATUS_UNSUCCESSFUL;
+   return STATUS_INVALID_DEVICE_REQUEST;
 }
 
 BOOLEAN NTAPI
diff --git a/reactos/drivers/filesystems/fastfat/misc.c b/reactos/drivers/filesystems/fastfat/misc.c
index ac9dff09602..977da8aeda2 100644
--- a/reactos/drivers/filesystems/fastfat/misc.c
+++ b/reactos/drivers/filesystems/fastfat/misc.c
@@ -156,11 +156,6 @@ NTSTATUS NTAPI VfatBuildRequest (
    }
    else
    {
-      if (KeGetCurrentIrql() > PASSIVE_LEVEL)
-      {
-         DPRINT1("Vfat is entered at irql = %d\n", KeGetCurrentIrql());
-      }
-
       FsRtlEnterFileSystem();
       Status = VfatDispatchRequest (IrpContext);
       FsRtlExitFileSystem();