André Hentschel : mountmgr: Use define instead of hardcoded value.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5a9f3a38dc4302c826114fe40e98616f24b37e92
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5a9f3a38dc4302c826114fe40e98616f24b37e92

Author: André Hentschel <nerv at dawncrow.de>
Date:   Mon Jan 31 19:44:22 2011 +0100

mountmgr: Use define instead of hardcoded value.

---

 dlls/mountmgr.sys/device.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/mountmgr.sys/device.c b/dlls/mountmgr.sys/device.c
index 0550a26..702f3ff 100644
--- a/dlls/mountmgr.sys/device.c
+++ b/dlls/mountmgr.sys/device.c
@@ -900,11 +900,11 @@ static NTSTATUS WINAPI harddisk_ioctl( DEVICE_OBJECT *device, IRP *irp )
     case IOCTL_CDROM_READ_TOC:
         irp->IoStatus.u.Status = STATUS_INVALID_DEVICE_REQUEST;
         break;
-    case 0x560000:
+    case IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS:
     {
         DWORD len = min( 32, irpsp->Parameters.DeviceIoControl.OutputBufferLength );
 
-        FIXME( "returning zero-filled buffer for ioctl 0x560000\n" );
+        FIXME( "returning zero-filled buffer for IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS\n" );
         memset( irp->MdlAddress->StartVa, 0, len );
         irp->IoStatus.Information = len;
         irp->IoStatus.u.Status = STATUS_SUCCESS;