The judgment sought shall be rendered forthwith if the pleadings, depositions, answers to interrogatories, and admissions on file, together with the affidavits, if any, show that there is no genuine issue as to any material fact and that any party is entitled to a judgment as a matter of law. A summary judgment, interlocutory in character, may be rendered on the issue of liability alone although there is genuine issue as to the amount of damages. Summary judgment, when appropriate, may be rendered against the moving party.
N.C. Gen. Stat. ยง 56