fix waring kdump.c:246: warning: 'OldIrql' may be used uninitialized for dgb=0;

Modified: trunk/reactos/drivers/storage/diskdump/diskdump.c

--- trunk/reactos/drivers/storage/diskdump/diskdump.c	2005-07-30 00:52:22 UTC (rev 16891)
+++ trunk/reactos/drivers/storage/diskdump/diskdump.c	2005-07-30 13:44:07 UTC (rev 16892)
@@ -243,7 +243,7 @@

 NTSTATUS STDCALL
 DiskDumpWrite(LARGE_INTEGER Address, PMDL Mdl)
 {

-  KIRQL OldIrql, OldIrql2;

+  KIRQL OldIrql = 0, OldIrql2 = 0;

   KIRQL CurrentIrql = KeGetCurrentIrql();
 
   if (CurrentIrql < (CoreDumpPortDeviceExtension->Interrupt->SynchronizeIrql - 1))