[KPhotoAlbum] Fix krazy2 warnings

[Johannes Zarl]

Hi Dominik,

Thanks for sending the patch! I've pushed it into git master.

> This is my very first patch for an open source project.

We all start somewhere;-)

In case you want some critical feedback:

Generally, try to make the patch easily consumable for "git apply", i.e. don't 
replace the source/destination prefix (a/somepath b/somepath) in the diff.
Other than that, I can only say: keep the patches coming!

Cheers,
  Johannes

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