A person who has acted in good faith as guardian under an appointment void or voidable may render an account as guardian to the court in which the proceeding is pending. If it appears that the person accepted and acted under appointment in good faith and has executed the supposed trust as required by law, the court shall confirm the acts, allow the accounts, and allow full compensation for the services of the person, and may allow and confirm all accounts of the person, which have been previously examined and allowed if the accounts are found correct and just. (Amended 1985, No. 144 (Adj. Sess.), § 148.)