On Wed, 2018-01-10 at 09:37 +0100, Crt Mori wrote: > Shouldn't I rather make it > > if (x <= ULONG_MAX) > return int_sqrt((unsigned long) x); With this change: (I believe done in v13) and as requested by Crt Mori in a private email: Acked-by: Joe Perches <joe@xxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html