The stupid clang compiler wrongly warns about possibly uninitialized variable. Shut it up anyway.

For more info:

http://www.streamboard.tv/oscam/ticket/3404#comment:5

git-svn-id: http://streamboard.de.vu/svn/oscam/trunk@8835 4b0bc96b-bc66-0410-9d44-ebda105a78c1