From 67f7e37652e0ebbd51df51923a0cebf9bb8bfbfa Mon Sep 17 00:00:00 2001
From: davidhuang <davidhuang@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Mon, 11 Jan 2010 05:54:01 +0000
Subject: 1. Add missing CloseProtocol in case RemainingDevicePath is NULL or
 EndOfDp

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9707 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
index 7263403abb..e0d35b7550 100644
--- a/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
+++ b/MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBus.c
@@ -174,6 +174,15 @@ SCSIBusDriverBindingSupported (
     // if yes, return EFI_SUCCESS.
     //
     if ((RemainingDevicePath == NULL) || IsDevicePathEnd (RemainingDevicePath)) {
+      //
+      // Close protocol regardless of RemainingDevicePath validation
+      //
+      gBS->CloseProtocol (
+             Controller,
+             &gEfiExtScsiPassThruProtocolGuid,
+             This->DriverBindingHandle,
+             Controller
+             );      
       return EFI_SUCCESS;
     } else {
       //
-- 
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