From a1f40f3c1779dcc54cf0140e067fde5fdf6ebc2d Mon Sep 17 00:00:00 2001
From: Slava Semushin <php-coder@altlinux.ru>
Date: Sun, 30 Aug 2009 02:25:15 +0700
Subject: [PATCH] Tokenizer::simplifyIfAddBraces(): change return type to void.

No functional change.
---
 src/tokenize.cpp | 9 ++-------
 src/tokenize.h   | 4 +---
 2 files changed, 3 insertions(+), 10 deletions(-)

diff --git a/src/tokenize.cpp b/src/tokenize.cpp
index 8af0bd6f1..3e85ae2ec 100644
--- a/src/tokenize.cpp
+++ b/src/tokenize.cpp
@@ -1794,10 +1794,8 @@ bool Tokenizer::removeReduntantConditions()
     return ret;
 }
 
-bool Tokenizer::simplifyIfAddBraces()
+void Tokenizer::simplifyIfAddBraces()
 {
-    bool ret = false;
-
     for (Token *tok = _tokens; tok; tok = tok ? tok->next() : NULL)
     {
         if (Token::Match(tok, "if|for|while ("))
@@ -1834,7 +1832,7 @@ bool Tokenizer::simplifyIfAddBraces()
 
         // If there is no code after he if(), abort
         if (!tok->next())
-            return false;
+            return;
 
 
         // insert open brace..
@@ -1875,11 +1873,8 @@ bool Tokenizer::simplifyIfAddBraces()
         {
             tempToken->insertToken("}");
             Token::createMutualLinks(tok, tempToken->next());
-            ret = true;
         }
     }
-
-    return ret;
 }
 
 bool Tokenizer::simplifyDoWhileAddBraces()
diff --git a/src/tokenize.h b/src/tokenize.h
index fc1a43c52..f12089444 100644
--- a/src/tokenize.h
+++ b/src/tokenize.h
@@ -171,10 +171,8 @@ private:
     void simplifyComma();
 
     /** Add braces to an if-block
-     * @return true if something is modified
-     *         false if nothing is done.
      */
-    bool simplifyIfAddBraces();
+    void simplifyIfAddBraces();
 
     /** Add braces to an do-while block
      * @return true if something is modified