From 3b2eba1814245e84f884d71f03f6c42561f1e591 Mon Sep 17 00:00:00 2001
From: ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Wed, 23 Feb 2011 03:21:04 +0000
Subject: HiiCompareLanguage should use the exact match method, old code use
 the best match method.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11333 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Universal/HiiDatabaseDxe/String.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'MdeModulePkg/Universal/HiiDatabaseDxe')

diff --git a/MdeModulePkg/Universal/HiiDatabaseDxe/String.c b/MdeModulePkg/Universal/HiiDatabaseDxe/String.c
index c568f19607..931e7b397b 100644
--- a/MdeModulePkg/Universal/HiiDatabaseDxe/String.c
+++ b/MdeModulePkg/Universal/HiiDatabaseDxe/String.c
@@ -1967,9 +1967,8 @@ HiiCompareLanguage (
   IN  CHAR8  *Language2
   )
 {
-  if (GetBestLanguage (Language1, FALSE, Language2, NULL) != NULL) {
-    return TRUE;
-  }
+  UINTN Language2Len;
 
-  return FALSE;
+  Language2Len = AsciiStrLen (Language2);
+  return  (BOOLEAN) (AsciiStrnCmp (Language1, Language2, Language2Len) == 0);
 }
-- 
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