Return to Revisions

It's very unlikely to be a problem. Importantly, your visa is perfectly valid for Hungary too. Showing up somewhere completely different and not going to the country that issued the visa might be a problem (see Should my first trip be to the country which issued my Schengen Visa? and Can I use my Schengen visa for a completely different purpose and entry point?) but if you went to Germany on a German visa and did not overstay, I doubt any consulate would care about the point of exit.