Fix ICC 9.1 build break

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11103 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 10 insertions, 3 deletions

diff --git a/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.c b/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.c
index bd74247387..0dc031393e 100644
--- a/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.c
+++ b/Nt32Pkg/WinNtSerialIoDxe/WinNtSerialIo.c
@@ -175,6 +175,7 @@ Returns:
   EFI_OPEN_PROTOCOL_INFORMATION_ENTRY *OpenInfoBuffer;

   UINTN                               EntryCount;

   UINTN                               Index;

+  BOOLEAN                             RemainingDevicePathContainsFlowControl; 

 

   //

   // Check RemainingDevicePath validation

@@ -261,6 +262,11 @@ Returns:
       return Status;

     }

 

+    //

+    // See if RemainingDevicePath has a Flow Control device path node

+    //

+    RemainingDevicePathContainsFlowControl = ContainsFlowControl (RemainingDevicePath);

+    

     for (Index = 0; Index < EntryCount; Index++) {

       if ((OpenInfoBuffer[Index].Attributes & EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER) != 0) {

         Status = gBS->OpenProtocol (

@@ -271,9 +277,10 @@ Returns:
                         Handle,

                         EFI_OPEN_PROTOCOL_GET_PROTOCOL

                         );

-        if (!EFI_ERROR (Status) &&

-            (ContainsFlowControl (RemainingDevicePath) ^ ContainsFlowControl (DevicePath))) {

-          Status = EFI_UNSUPPORTED;

+        if (!EFI_ERROR (Status)) {

+          if (RemainingDevicePathContainsFlowControl ^ ContainsFlowControl (DevicePath)) {

+            Status = EFI_UNSUPPORTED;

+          }

         }

         break;

       }