diff options
Diffstat (limited to 'network/wwan/cxwmbclass/datapipe.cpp')
| -rw-r--r-- | network/wwan/cxwmbclass/datapipe.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/network/wwan/cxwmbclass/datapipe.cpp b/network/wwan/cxwmbclass/datapipe.cpp index 4452b761..b753a9e9 100644 --- a/network/wwan/cxwmbclass/datapipe.cpp +++ b/network/wwan/cxwmbclass/datapipe.cpp @@ -428,6 +428,7 @@ MbbBusWriteData(__in MBB_BUS_HANDLE BusHandle, __in MBB_REQUEST_HANDLE RequestHa WDFMEMORY BufferMemoryObject = NULL; WDFREQUEST WriteRequestZLP = NULL; PUSB_WRITE_REQ_CONTEXT writeContextZLP = NULL; + NTSTATUS ZlpStatus; usbDeviceContext = GetUsbDeviceContext(BusObject->WdfUsbDevice); @@ -641,7 +642,7 @@ MbbBusWriteData(__in MBB_BUS_HANDLE BusHandle, __in MBB_REQUEST_HANDLE RequestHa if (WriteRequestZLP != NULL) { - NTSTATUS ZlpStatus; + Status = WdfUsbTargetPipeFormatRequestForWrite(usbDeviceContext->BulkOutputPipe, WriteRequestZLP, NULL, NULL); if (!NT_SUCCESS(Status)) @@ -696,6 +697,7 @@ Cleanup: if (WriteRequestZLP != NULL) { + Status = ZlpStatus; FreeWriteRequest(BusObject->WdfUsbDevice, WriteRequestZLP); WriteRequestZLP = NULL; } |