xbmc/xbmc — pull request #4409 by Jalle19 (2014-03-13 13:05:20+00:00)
Title: Fix some things found by cppcheck and remove unused methods

The first four commits are fixes for minor things that I found when running cppcheck. The last commit removes a whole bunch of obsolete methods that aren't called anywhere (the functionality has always resided in PVRGUIInfo). This means the signal quality is no longer queried unnecessarily once per second.