From 00faeaa3bd6c40ca01b750aa97e35e918ce9058d Mon Sep 17 00:00:00 2001
From: Dmitry Fleytman <dfleytma@redhat.com>
Date: Tue, 16 Sep 2014 09:03:36 +0300
Subject: [PATCH] UsbDk: Always delete old pipes information on reconfiguration

Signed-off-by: Dmitry Fleytman <dfleytma@redhat.com>
---
 UsbDk/UsbTarget.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/UsbDk/UsbTarget.cpp b/UsbDk/UsbTarget.cpp
index a15330f..29bcbb2 100644
--- a/UsbDk/UsbTarget.cpp
+++ b/UsbDk/UsbTarget.cpp
@@ -40,13 +40,14 @@ NTSTATUS CWdfUsbInterface::SetAltSetting(ULONG64 AltSettingIdx)
         return status;
     }
 
+    m_Pipes.reset();
+
     m_NumPipes = WdfUsbInterfaceGetNumConfiguredPipes(m_Interface);
     if (m_NumPipes == 0)
     {
         return STATUS_SUCCESS;
     }
 
-    m_Pipes.destroy();
     m_Pipes = new CWdfUsbPipe[m_NumPipes];
     if (!m_Pipes)
     {