src/java.rmi/share/classes/sun/rmi/transport/Channel.java

@@ -40,11 +40,11 @@
      */
     public Endpoint getEndpoint();
 
     /**
      * Free the connection generated by this channel.
-     * @param c The connection
+     * @param conn The connection.
      * @param reuse If true, the connection is in a state in which it
      *        can be reused for another method call.
      */
     public void free(Connection conn, boolean reuse) throws RemoteException;
 }