fixed difference in signedness warning

Modified: trunk/reactos/lib/setupapi/install.c

--- trunk/reactos/lib/setupapi/install.c	2005-12-21 18:03:28 UTC (rev 20286)
+++ trunk/reactos/lib/setupapi/install.c	2005-12-21 19:07:47 UTC (rev 20287)
@@ -1396,7 +1396,7 @@

         struct needs_callback_info needs_info;
         LPWSTR ServiceName = NULL;
         LPWSTR ServiceSection = NULL;

-        UINT ServiceFlags;

+        INT ServiceFlags;

         INFCONTEXT ContextService;
         BOOL bNeedReboot = FALSE;