MdeModulePkg/FileExplorerLib: remove redundant null pointer check

[mirror_edk2.git] / MdeModulePkg / Library / UefiHiiLib / HiiLanguage.c

diff --git a/MdeModulePkg/Library/UefiHiiLib/HiiLanguage.c b/MdeModulePkg/Library/UefiHiiLib/HiiLanguage.c
index f4ef36cec26d53db86eac9b4518a1bc33a9afac8..b2f37232429dbf0ee4f2ed7ffc0b6b06d851609f 100644 (file)
--- a/MdeModulePkg/Library/UefiHiiLib/HiiLanguage.c
+++ b/MdeModulePkg/Library/UefiHiiLib/HiiLanguage.c
@@ -1,14 +1,8 @@
 /** @file\r
   Language related HII Library implementation.\r
 \r
-  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
-  This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD License\r
-  which accompanies this distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
-\r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -16,12 +10,12 @@
 #include "InternalHiiLib.h"\r
 \r
 /**\r
-  Retrieves a pointer to the a Null-terminated ASCII string containing the list \r
-  of languages that an HII handle in the HII Database supports.  The returned \r
+  Retrieves a pointer to the a Null-terminated ASCII string containing the list\r
+  of languages that an HII handle in the HII Database supports.  The returned\r
   string is allocated using AllocatePool().  The caller is responsible for freeing\r
   the returned string using FreePool().  The format of the returned string follows\r
   the language format assumed the HII Database.\r
-  \r
+\r
   If HiiHandle is NULL, then ASSERT().\r
 \r
   @param[in]  HiiHandle  A handle that was previously registered in the HII Database.\r
@@ -53,8 +47,8 @@ HiiGetSupportedLanguages (
   Status = gHiiString->GetLanguages (gHiiString, HiiHandle, &TempSupportedLanguages, &LanguageSize);\r
 \r
   //\r
-  // If GetLanguages() returns EFI_SUCCESS for a zero size, \r
-  // then there are no supported languages registered for HiiHandle.  If GetLanguages() \r
+  // If GetLanguages() returns EFI_SUCCESS for a zero size,\r
+  // then there are no supported languages registered for HiiHandle.  If GetLanguages()\r
   // returns an error other than EFI_BUFFER_TOO_SMALL, then HiiHandle is not present\r
   // in the HII Database\r
   //\r