[pschweitzer] 70531: [FDC] Fix FdcPower() stub so that it doesn't leak IRP on shutdown Dedicated to Thomas. CORE-10117

Author: pschweitzer
Date: Thu Jan  7 19:23:55 2016
New Revision: 70531

URL: http://svn.reactos.org/svn/reactos?rev=70531&view=rev
Log:
[FDC]
Fix FdcPower() stub so that it doesn't leak IRP on shutdown
Dedicated to Thomas.

CORE-10117

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

Modified: trunk/reactos/drivers/storage/fdc/fdc/fdc.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/storage/fdc/fdc/fdc...
==============================================================================
--- trunk/reactos/drivers/storage/fdc/fdc/fdc.c	[iso-8859-1] (original)
+++ trunk/reactos/drivers/storage/fdc/fdc/fdc.c	[iso-8859-1] Thu Jan  7 19:23:55 2016
@@ -143,8 +143,34 @@
 FdcPower(IN PDEVICE_OBJECT DeviceObject,
          IN PIRP Irp)
 {
+    PIO_STACK_LOCATION IrpSp;
+    NTSTATUS Status = Irp->IoStatus.Status;
+    PFDO_DEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
+
     DPRINT("FdcPower()\n");
-    return STATUS_UNSUCCESSFUL;
+
+    IrpSp = IoGetCurrentIrpStackLocation(Irp);
+
+    if (DeviceExtension->Common.IsFDO)
+    {
+        PoStartNextPowerIrp(Irp);
+        IoSkipCurrentIrpStackLocation(Irp);
+        return PoCallDriver(DeviceExtension->LowerDevice, Irp);
+    }
+    else
+    {
+        switch (IrpSp->MinorFunction)
+        {
+            case IRP_MN_QUERY_POWER:
+            case IRP_MN_SET_POWER:
+                Status = STATUS_SUCCESS;
+                break;
+        }
+        PoStartNextPowerIrp(Irp);
+        Irp->IoStatus.Status = Status;
+        IoCompleteRequest(Irp, IO_NO_INCREMENT);
+        return Status;
+    }
 }