Comment 1 for bug 1200800

Not sure, but I seem to recall having this discussion in the past and I think I actually removed all of the crazy checks that were in place on types. The reason being is that fortunately the qemu convert function is pretty smart, and if the image is already in the correct format it won't go through and change it, it's basically a noop at that point.

I'll give folks a chance to chime in and tell me I'm wrong etc, but I'm thinking this is probably ok as is and probably the right way to go. Perhaps I should add some comments to the effect of what I've stated above?