On 12 June 2013 14:13, Xiaoguang Chen <chenxg.marvell@xxxxxxxxx> wrote: > I thought about return one error code before. but I checked the code > and found that > most of the governor stop/start operations don't check the return > value. I can add error code > here, I think the checking of return value is also needed. May be > another patch can do this. Yeah. -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html