On Thu, 20 Jul 2023 12:35:22 +0200, Oswald Buddenhagen wrote: > > On Thu, Jul 20, 2023 at 10:25:52AM +0200, Takashi Iwai wrote: > > + err = snd_ctl_add_followers(ac97->bus->card, kctl, followers); > > + if (err < 0) > > + return err; > > > > return 0; > > > this seems a bit pointless - you could just > return snd_ctl_add_followers(... > directly. Right, this can be simplified. Will fold into the v2 patch. thanks, Takashi