01/12/2021 22:37, Tyler Retzlaff: > On Wed, Nov 24, 2021 at 06:04:56PM +0000, Bruce Richardson wrote: > > if (ret < 0 && rte_errno == EAGAIN) > > i only urge that this be explicit as opposed to a range i.e. ret == -1 > preferred over ret < 0
I don't understand why you think it is important to limit return value to -1. Why "if (ret == -1)" is better than "if (ret < 0)" ?
