Binboo.ConfigForm.EnsurePasswordsMatches C# (CSharp) Method

        private void EnsurePasswordsMatches(Control current, Control checkAgainst)
        {
            errorProvider.SetError(checkAgainst, null);
            if (current.Text != checkAgainst.Text)
            {
                errorProvider.SetError(current, "Passwords don't match");
                cmdOK.Enabled = false;
            }
            else
            {
                errorProvider.SetError(current, null);
                cmdOK.Enabled = true;
            }
        }