It is unnecessary to Inquire into the sufficiency of the service or the regularity of the judgment, as to Shelton. He has not appealed or otherwise complained of the judgment; and the plaintiff in error, who was the party primarily liable, as maker of the note, and against whom the judgment is regular and legal, cannot complain of errors affecting only his co-defendant and which have in no way operated to his prejudice. (Hendrick v. Cannon, 5 Tex. R., 248.)

Judgment affirmed.