fix warning

Modified: trunk/reactos/subsys/system/sc/sc.c

--- trunk/reactos/subsys/system/sc/sc.c	2005-11-29 01:48:25 UTC (rev 19740)
+++ trunk/reactos/subsys/system/sc/sc.c	2005-11-29 01:54:33 UTC (rev 19741)
@@ -130,7 +130,7 @@

     else if (_tcsicmp(Command, _T("control")) == 0)
     {
         if (ServiceName)

-            Control((DWORD)NULL, ServiceName, ServiceArgs);

+            Control(0, ServiceName, ServiceArgs);

         else
             ContinueUsage();
     }