On Thu, 11 Apr 2024 06:59:27 -0700 Breno Leitao wrote: > +/** > + * alloc_netdev_dummy - Allocate and initialize a dummy net device. > + * @sizeof_priv: size of private data to allocate space for > + */ > +struct net_device *alloc_netdev_dummy(int sizeof_priv) Sorry, one more round :) We started using -Wall for kdoc (./scripts/kernel-doc -Wall $files) recently and it now complains about missing return values...