Umm, no. It was the opinion of the court that ordered his conviction reversed, as well as of the court that rejected the appeal to have his charged re-tried. From WP:

On June 20, 2014, upon reviewing the evidence, Justice Ronald Zweibel published a 71-page opinion in which the court ruled that F.B.I. “did not have probable cause to arrest defendant, let alone search him or his home.” The arrest was “illegal,” and Mr. Aleynikov’s “Fourth Amendment rights were violated as a result of a mistake of law.”

Really now -- it's not too hard to find information about important events (before simply making up facts about them), these days. You should give it a try sometime.