On Wed, 22 Sep 2021 10:54:32 +0200, Kai Vehmanen wrote: (snip) > --- a/drivers/base/component.c > +++ b/drivers/base/component.c > @@ -246,7 +246,7 @@ static int try_to_bring_up_master(struct master *master, > return 0; > } > > - if (!devres_open_group(master->parent, NULL, GFP_KERNEL)) > + if (!devres_open_group(master->parent, master, GFP_KERNEL)) > return -ENOMEM; > > /* Found all components */ > @@ -258,6 +258,7 @@ static int try_to_bring_up_master(struct master *master, > return ret; > } > > + devres_close_group(master->parent, NULL); Just wondering whether we should pass master here instead of NULL, too? thanks, Takashi
