[QGIS Commit] [qgis/QGIS] 1368c5: Fix warnings

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qgis/QGIS
  Commit: 1368c5960d77db755fc3a7780b8bbfa285352a9a
      https://github.com/qgis/QGIS/commit/1368c5960d77db755fc3a7780b8bbfa285352a9a
  Author: Nyall Dawson <nyall.dawson at gmail.com>
  Date:   2014-01-05 (Sun, 05 Jan 2014)

  Changed paths:
    M src/plugins/grass/qgsgrassplugin.cpp

  Log Message:
  -----------
  Fix warnings