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[USBCCGP] Always forward device relations IRPs.

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Thomas Faber 2019-03-06 14:57:01 +01:00
parent 16d136a63e
commit 6c3a10c55a
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1 changed files with 10 additions and 2 deletions
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12
drivers/usb/usbccgp/fdo.c
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@ -119,7 +119,7 @@ FDO_DeviceRelations(
if (IoStack->Parameters.QueryDeviceRelations.Type != BusRelations) if (IoStack->Parameters.QueryDeviceRelations.Type != BusRelations)
{ {
/* FDO always only handles bus relations */ /* FDO always only handles bus relations */
return USBCCGP_SyncForwardIrp(FDODeviceExtension->NextDeviceObject, Irp); return STATUS_SUCCESS;
} }
/* Go through array and count device objects */ /* Go through array and count device objects */
@ -159,6 +159,7 @@ FDO_DeviceRelations(
/* Store result */ /* Store result */
Irp->IoStatus.Information = (ULONG_PTR)DeviceRelations; Irp->IoStatus.Information = (ULONG_PTR)DeviceRelations;
Irp->IoStatus.Status = STATUS_SUCCESS;
/* Request completed successfully */ /* Request completed successfully */
return STATUS_SUCCESS; return STATUS_SUCCESS;
@ -420,7 +421,14 @@ FDO_HandlePnp(
{ {
/* Handle device relations */ /* Handle device relations */
Status = FDO_DeviceRelations(DeviceObject, Irp); Status = FDO_DeviceRelations(DeviceObject, Irp);
break; if (!NT_SUCCESS(Status))
{
break;
}
/* Forward irp to next device object */
IoSkipCurrentIrpStackLocation(Irp);
return IoCallDriver(FDODeviceExtension->NextDeviceObject, Irp);
} }
case IRP_MN_QUERY_CAPABILITIES: case IRP_MN_QUERY_CAPABILITIES:
{ {