Fix compiler warnings. Fixes #2

[pjrobertson]

This just removes a few things that cause compiler warnings when the -Wall compiler flag is turned on.

Fixes #2

[pjrobertson]

Hi there, any issues with this as it stands?

Thanks

[bdkjones]

Hi PJ,

I've got an update to VDKQueue coming soon. I've done some tweaking based on my experience with CodeKit. These changes will be part of that. Sorry about the trailing semicolons in the .m file... that was copied from UKKQueue.

[pjrobertson]

Great, looking forward to the changes. They don't cause any major problems, so don't worry.

Feel free to close this and the corresponding issue if you want to keep things tidy :)

[pjrobertson]

@bdkjones any chance you'll be updating this anytime soon? Those warnings are still cluttering up my project ;-)

Cheers

[bdkjones]

Done.

[pjrobertson]

Sweet, cheers