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charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, Mar 21, 2024 at 6:40=E2=80=AFAM Peng Fan wrote: > > > > > > > > I'm not convinced, so not my call to approve / reject, but see a re= mark > > below. > > > > > > You mean dev_err not help or else? > > > > Moving it to error level. > > Usually developers enable CONFIG_DEBUG_GPIO for these messages to > > appear. > > But this is a error log. Let's leave this to gpio maintainers. > I'm fine with this change. > > > > ... > > > > > > > ret =3D gpiod_configure_flags(desc, con_id, lookupflags, = flags); > > > > > if (ret < 0) { > > > > > - dev_dbg(consumer, "setup of GPIO %s failed\n", co= n_id); > > > > > + dev_err(consumer, "setup of GPIO %s failed: %d\n"= , > > > > > + con_id, ret); > > > > > gpiod_put(desc); > > > > > return ERR_PTR(ret); > > > > > > > > While at it, can you move it to be after the gpiod_put()? > > > > > > Does it matter? > > > > Yes, the system gives resource back as soon as possible. > > Got it. > Please change this and resend it. Bart