Clear compiler warnings.
Clear compiler warnings.

DO-NOT-BACKPORT:

svn path=/trunk/KDE/kdepim/; revision=940203

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