Call DMIdecode

def _dmidecoder(args=None):
    '''
    Call DMIdecode
    '''
    dmidecoder = salt.utils.path.which_bin(['dmidecode', 'smbios'])

    if not args:
        out = salt.modules.cmdmod._run_quiet(dmidecoder)
    else:
        out = salt.modules.cmdmod._run_quiet('{0} {1}'.format(dmidecoder, args))

    return out