backport SVN commit 934519 by mlaurent:
backport SVN commit 934519 by mlaurent:

not necessary to cast it

svn path=/branches/KDE/4.2/kdepim/; revision=939649

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi