PER CURIAM.
Anthony Aaron Nixon appeals the district court’s order denying his motion for collateral relief challenging the calculation of a sentence of imprisonment imposed in 1997. We have reviewed the record and find no reversible error. Accordingly, we affirm for the reasons stated by the district court. See Nixon v. United States, No. CR-96-178-1-FNS-ALL (D.Md. May 12, 2003). We dispense with oral argument because the facts and legal contentions are adequately presented in the materials before the court and argument would not aid the decisional process.
AFFIRMED