From 233432a88875b337891a499df177db7d409fa846 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <danielm77@spray.se>
Date: Wed, 14 Jul 2010 09:46:08 +0200
Subject: [PATCH] gcc: fixed compiler warning (suggest parantheses)

---
 lib/checkstl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/checkstl.cpp b/lib/checkstl.cpp
index 9186e67c8..1b9cb09c1 100644
--- a/lib/checkstl.cpp
+++ b/lib/checkstl.cpp
@@ -293,7 +293,7 @@ void CheckStl::eraseCheckLoop(const Token *it)
         else if (Token::simpleMatch(tok, ("erase ( " + it->str() + " )").c_str()))
         {
             tok2 = tok;
-            while (tok2 = tok2 ? tok2->previous() : 0)
+            while (NULL != (tok2 = tok2 ? tok2->previous() : 0))
             {
                 if (Token::Match(tok2, "[;{}]"))
                     break;