From 8edcffdc305b2c09a4f9b886fee12ecfc48a0e24 Mon Sep 17 00:00:00 2001
From: Kris De Gussem <kris.degussem@gmail.com>
Date: Wed, 15 Feb 2012 08:25:29 +0100
Subject: cppcheck

(bzr r10977)
---
 src/dom/xpathparser.cpp | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

(limited to 'src/dom/xpathparser.cpp')

diff --git a/src/dom/xpathparser.cpp b/src/dom/xpathparser.cpp
index f0e929687..393c12cda 100644
--- a/src/dom/xpathparser.cpp
+++ b/src/dom/xpathparser.cpp
@@ -228,16 +228,16 @@ int XPathParser::getNumber(int p0, double &dresult)
 {
     int p = p0;
     if (p >= parselen)
+    {
         return p0;/*need at least x*/
-
+    }
+    
     bool isdouble = false;
-    bool negative = false;
 
     int ch = parsebuf[p];
     if (ch=='-')
         {
         p++;
-        negative = true;
         if (p >= parselen) return p0;
         }
 
@@ -1189,18 +1189,20 @@ int XPathParser::getFunctionCall(int p0, int depth)
     int p = p0;
 
     if (lexTokType(p) != FUNCTION_NAME)
+    {
         return p0;
-
+    }
+    
     DOMString name = lexTok(p).getStringValue();
 
     p++;
 
     if (lexTokType(p) != LPAREN) //this makes a function
+    {
         return p0;
+    }
     p++;
 
-    int argCount = 0;
-
     int p2 = getArgument(p, depth+1);
     if (p2 < 0)
         {
@@ -1209,7 +1211,7 @@ int XPathParser::getFunctionCall(int p0, int depth)
         }
     if (p2 > p)
         {
-        argCount++;
+        int argCount = 1;
         p = p2;
         while (lexTokType(p) == COMMA)
             {
-- 
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