于 2013年06月03日 17:50, Russell King - ARM Linux 写道:
You should check the return value. I've a good mind to mark these functions with __must_check...
yes, that's a good idea to add the __must_check. thanks Huang Shijie -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
