On Thu, Jul 2, 2015 at 5:27 PM, Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> wrote: > The variable "desc" is only used for storing the return value at the > end of the function. It is is unneeded. Fair enough. Acked-by: Alexandre Courbot <acourbot@xxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html