[QGIS Commit] [qgis/Quantum-GIS] 21c5bd: fix warnings

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/Quantum-GIS
  Commit: 21c5bd46f68a3d7e564670f691b0b243de171ca0
      https://github.com/qgis/Quantum-GIS/commit/21c5bd46f68a3d7e564670f691b0b243de171ca0
  Author: Juergen E. Fischer <jef at norbit.de>
  Date:   2012-10-12 (Fri, 12 Oct 2012)

  Changed paths:
    M src/core/raster/qgsrasterblock.h
    M src/core/raster/qgsrasteriterator.h
    M src/mapserver/qgssldparser.cpp

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