From 2c46dd239b4c50e9b76a1ef72a9011c5754f5c43 Mon Sep 17 00:00:00 2001
From: jcarsey <jcarsey@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 11 Jul 2012 19:08:40 +0000
Subject: ShellPkg: update pci enumeration routine for platforms with multiple
 pci segments.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen eugene@hp.com
reviewed-by: jaben carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13524 6f19259b-4bc3-4df7-8a09-765794883524
---
 ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib')

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
index 017c33780a..ce55d6e332 100644
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Pci.c
@@ -2464,13 +2464,11 @@ PciFindProtocolInterface (
 {
   UINTN                             Index;
   EFI_STATUS                        Status;
-  BOOLEAN                           FoundInterface;
   EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *Descriptors;
   UINT16                            MinBus;
   UINT16                            MaxBus;
   BOOLEAN                           IsEnd;
 
-  FoundInterface = FALSE;
   //
   // Go through all handles, until the one meets the criteria is found
   //
@@ -2502,17 +2500,12 @@ PciFindProtocolInterface (
       }
 
       if (MinBus <= Bus && MaxBus >= Bus) {
-        FoundInterface = TRUE;
-        break;
+        return EFI_SUCCESS;
       }
     }
   }
 
-  if (FoundInterface) {
-    return EFI_SUCCESS;
-  } else {
-    return EFI_INVALID_PARAMETER;
-  }
+  return EFI_NOT_FOUND;
 }
 
 /**
-- 
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