[QGIS Commit] [qgis/Quantum-GIS] 6ebeb9: fix warnings

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 6ebeb97cfdf635372e2ece3f8bd08c3da361180a
      https://github.com/qgis/Quantum-GIS/commit/6ebeb97cfdf635372e2ece3f8bd08c3da361180a
  Author: Juergen E. Fischer <jef at norbit.de>
  Date:   2012-12-18 (Tue, 18 Dec 2012)

  Changed paths:
    M src/core/raster/qgsrasterinterface.h
    M src/core/symbology-ng/qgsstylev2.cpp
    M src/plugins/grass/qgsgrassmodule.cpp
    M src/providers/grass/qgsgrass.cpp

  Log Message:
  -----------
  fix warnings