Em Wed, 3 Feb 2021 13:46:20 +0000 Mark Brown <broonie@xxxxxxxxxx> escreveu: > On Wed, Feb 03, 2021 at 08:01:53AM +0100, Mauro Carvalho Chehab wrote: > > > + reg = devm_regulator_get_optional(dev, "pci"); > > + if (IS_ERR_OR_NULL(reg)) { > > + if (PTR_ERR(reg) == -EPROBE_DEFER) > > + return PTR_ERR(reg); > > + } else { > > + ret = regulator_enable(reg); > > This is still misuse of regulator_get_optional() for the same reason. Sorry, it seems to be a badly solved rebase conflict. I'll address it at the next round. Thanks, Mauro