On Thu, Aug 12, 2021 at 6:43 PM Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> wrote: > > On Thu, Aug 12, 2021 at 06:40:20PM +0800, Dongliang Mu wrote: > > > > I agree with you and would like to modify "return 0" to "return err" > > in the next version. Even if the parent function does not care about > > the return value, it is still necessary to keep the right return > > value. > > Well if the parent is ignoring the error then returning the error > there obviously isn't going to help. If so, do I still need to change my current patch? Dongliang Mu > > Cheers, > -- > Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> > Home Page: http://gondor.apana.org.au/~herbert/ > PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
