Remove unused variable

1 files changed, 1 insertions, 1 deletions

diff --git a/libopie2/opiecore/odebug.h b/libopie2/opiecore/odebug.h
index 18dc09e..87d9741 100644
--- a/libopie2/opiecore/odebug.h
+++ b/libopie2/opiecore/odebug.h
@@ -257,235 +257,235 @@ class odbgstream
     odbgstream& operator<< ( const QRegion& region);
 
     /**
      * Prints the given value.
      * @param list the stringlist to print
      * @return this stream
      */
     odbgstream& operator<< ( const QStringList& list);
 
     /**
      * Prints the given value.
      * @param color the color to print
      * @return this stream
      */
     odbgstream& operator<< ( const QColor& color);
 
     /**
      * Prints the given value.
      * @param brush the brush to print
      * @return this stream
      */
     odbgstream& operator<< ( const QBrush& brush );
 
  private:
     QString output;
     unsigned int area, level;
     bool print;
     odbgstreamprivate* d;
 };
 
 /**
  * Prints an "\n".
  * @param s the debug stream to write to
  * @return the debug stream (@p s)
  */
 inline odbgstream& endl( odbgstream &s) { s << "\n"; return s; }
 /**
  * Flushes the stream.
  * @param s the debug stream to write to
  * @return the debug stream (@p s)
  */
 inline odbgstream& flush( odbgstream &s) { s.flush(); return s; }
 
 odbgstream &perror( odbgstream &s);
 
 /**
  * ondbgstream is a dummy variant of @ref odbgstream. All functions do
  * nothing.
  * @see ondDebug()
  */
 class ondbgstream {
  public:
   /// Empty constructor.
     ondbgstream() {}
     ~ondbgstream() {}
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(short int )  { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(unsigned short int )  { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(char )  { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(unsigned char )  { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(int )  { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(unsigned int )  { return *this; }
     /**
      * Does nothing.
      */
     void flush() {}
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(const QString& ) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(const QCString& ) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &operator<<(const char *) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator<<(const void *) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator<<(void *) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator<<(double) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator<<(long) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator<<(unsigned long) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream& operator << (QWidget*) { return *this; }
     /**
      * Does nothing.
      * @return this stream
      */
     ondbgstream &form(const char *, ...) { return *this; }
 
     ondbgstream& operator<<( const QDateTime& ) { return *this; }
     ondbgstream& operator<<( const QDate&     ) { return *this; }
     ondbgstream& operator<<( const QTime&     ) { return *this; }
     ondbgstream& operator<<( const QPoint & )  { return *this; }
     ondbgstream& operator<<( const QSize & )  { return *this; }
     ondbgstream& operator<<( const QRect & )  { return *this; }
     ondbgstream& operator<<( const QRegion & ) { return *this; }
     ondbgstream& operator<<( const QStringList & ) { return *this; }
     ondbgstream& operator<<( const QColor & ) { return *this; }
     ondbgstream& operator<<( const QBrush & ) { return *this; }
 
 private:
     class Private;
     Private *d;
 };
 
 /*======================================================================================
  * related functions
  *======================================================================================*/
 
 /**
  * Does nothing.
  * @param s stream
  * @return the given @p s
  */
 inline ondbgstream& endl( ondbgstream & s) { return s; }
 /**
  * Does nothing.
  * @param s stream
  * @return the given @p s
  */
 inline ondbgstream& flush( ondbgstream & s) { return s; }
 inline ondbgstream& perror( ondbgstream & s) { return s; }
 
 /**
  * Returns a debug stream. You can use it to print debug
  * information.
  * @param area an id to identify the output, 0 for default
  */
 odbgstream odDebug(int area = 0);
 odbgstream odDebug(bool cond, int area = 0);
 /**
  * Returns a backtrace.
  * @param levels the number of levels (-1 for unlimited) of the backtrace
  * @return a backtrace
  */
 QString odBacktrace(int levels = -1);
 /**
  * Returns a dummy debug stream. The stream does not print anything.
  * @param area an id to identify the output, 0 for default
  * @see odDebug()
  */
-inline ondbgstream ondDebug(int area = 0) { return ondbgstream(); }
+inline ondbgstream ondDebug(int = 0) { return ondbgstream(); }
 inline ondbgstream ondDebug(bool , int  = 0) { return ondbgstream(); }
 inline QString ondBacktrace() { return QString::null; }
 inline QString ondBacktrace(int) { return QString::null; }
 
 /**
  * Returns a warning stream. You can use it to print warning
  * information.
  * @param area an id to identify the output, 0 for default
  */
 odbgstream odWarning(int area = 0);
 odbgstream odWarning(bool cond, int area = 0);
 /**
  * Returns an error stream. You can use it to print error
  * information.
  * @param area an id to identify the output, 0 for default
  */
 odbgstream odError(int area = 0);
 odbgstream odError(bool cond, int area = 0);
 /**
  * Returns a fatal error stream. You can use it to print fatal error
  * information.
  * @param area an id to identify the output, 0 for default
  */
 odbgstream odFatal(int area = 0);
 odbgstream odFatal(bool cond, int area = 0);
 
 /**
  * Deletes the odebugrc cache and therefore forces KDebug to reread the
  * config file
  */
 void odClearDebugConfig();
 
 #ifdef OPIE_NO_DEBUG
 #define odDebug ondDebug
 #define odBacktrace ondBacktrace
 #endif
 
 }
 }
 
 #endif