X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FVariable%2FEmuRuntimeDxe%2FEmuVariable.c;h=8202d37daad041830126fed42fdb2ebd23dbc49e;hb=051bf6e0af59741116a3f68bce7ed6d79fc801ab;hp=8ad2c7168d19dc8180b1698b79873b5ff548af30;hpb=2e3daaf68890a1ef31c24eaa5658202621bfd907;p=mirror_edk2.git

diff --git a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
index 8ad2c7168d..8202d37daa 100644
--- a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
+++ b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
@@ -3,7 +3,7 @@
   Emulation Variable services operate on the runtime volatile memory.
   The nonvolatile variable space doesn't exist.
 
-Copyright (c) 2006 - 2017, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -546,8 +546,8 @@ GetLangFromSupportedLangCodes (
   @param[in]  SupportedLanguages  A pointer to a Null-terminated ASCII string that
                                   contains a set of language codes in the format 
                                   specified by Iso639Language.
-  @param[in]  Iso639Language      If TRUE, then all language codes are assumed to be
-                                  in ISO 639-2 format.  If FALSE, then all language
+  @param[in]  Iso639Language      If not zero, then all language codes are assumed to be
+                                  in ISO 639-2 format.  If zero, then all language
                                   codes are assumed to be in RFC 4646 language format
   @param[in]  ...                 A variable argument list that contains pointers to 
                                   Null-terminated ASCII strings that contain one or more
@@ -599,7 +599,7 @@ VariableGetBestLanguage (
     //
     // If in RFC 4646 mode, then determine the length of the first RFC 4646 language code in Language
     //
-    if (!Iso639Language) {
+    if (Iso639Language == 0) {
       for (LanguageLength = 0; Language[LanguageLength] != 0 && Language[LanguageLength] != ';'; LanguageLength++);
     }
 
@@ -614,7 +614,7 @@ VariableGetBestLanguage (
         //
         // In RFC 4646 mode, then Loop through all language codes in SupportedLanguages
         //
-        if (!Iso639Language) {
+        if (Iso639Language == 0) {
           //
           // Skip ';' characters in Supported
           //
@@ -636,13 +636,13 @@ VariableGetBestLanguage (
         if (AsciiStrnCmp (Supported, Language, LanguageLength) == 0) {
           VA_END (Args);
 
-          Buffer = Iso639Language ? mVariableModuleGlobal->Lang : mVariableModuleGlobal->PlatformLang;
+          Buffer = (Iso639Language != 0) ? mVariableModuleGlobal->Lang : mVariableModuleGlobal->PlatformLang;
           Buffer[CompareLength] = '\0';
           return CopyMem (Buffer, Supported, CompareLength);
         }
       }
 
-      if (Iso639Language) {
+      if (Iso639Language != 0) {
         //
         // If ISO 639 mode, then each language can only be tested once
         //