[QGIS Commit] [qgis/Quantum-GIS] 6d5b72: RoadGraph: fix runtime warnings

[noreply at github.com]

  Branch: refs/heads/release-1_8
  Home:   https://github.com/qgis/Quantum-GIS

  Commit: 6d5b723f11f0c8ea6e7927c434daf63e824a2c75
      https://github.com/qgis/Quantum-GIS/commit/6d5b723f11f0c8ea6e7927c434daf63e824a2c75
  Author: Sergey Yakushev <yakushevs at gmail.com>
  Date:   2012-01-05 (Thu, 05 Jan 2012)

  Changed paths:
    M src/plugins/roadgraph/linevectorlayerwidget.cpp
  M src/plugins/roadgraph/shortestpathwidget.cpp

  Log Message:
  -----------
  RoadGraph: fix runtime warnings