NTSTATUS __stdcall IoGetRelatedTargetDevice(FILE_OBJECT *FileObject, DEVICE_OBJECT **DeviceObject){
NTSTATUS result;
__int64 v4;
v4 = 0i64;
result = PnpGetRelatedTargetDevice(FileObject, &v4);
if( result >= 0 )
{
if( v4 )
*DeviceObject = *(DEVICE_OBJECT **)(v4 + 32);
}
return result;
}