Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Mon, 29 May 2023 09:23:55 +0300
From:   Matti Vaittinen <mazziesaccount@gmail.com>
To:     Matti Vaittinen <mazziesaccount@gmail.com>,
        Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Cc:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Daniel Scally <djrscally@gmail.com>,
        Heikki Krogerus <heikki.krogerus@linux.intel.com>,
        Sakari Ailus <sakari.ailus@linux.intel.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Wolfram Sang <wsa@kernel.org>,
        Lars-Peter Clausen <lars@metafoo.de>,
        Michael Hennerich <Michael.Hennerich@analog.com>,
        Jonathan Cameron <jic23@kernel.org>,
        Andreas Klinger <ak@it-klinger.de>,
        Marcin Wojtas <mw@semihalf.com>,
        Russell King <linux@armlinux.org.uk>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Jonathan =?iso-8859-1?Q?Neusch=E4fer?= <j.neuschaefer@gmx.net>,
        Linus Walleij <linus.walleij@linaro.org>,
        Paul Cercueil <paul@crapouillou.net>,
        Akhil R <akhilrajeev@nvidia.com>, linux-acpi@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org,
        linux-iio@vger.kernel.org, netdev@vger.kernel.org,
        openbmc@lists.ozlabs.org, linux-gpio@vger.kernel.org,
        linux-mips@vger.kernel.org
Subject: [PATCH v7 6/9] pinctrl: pistachio: relax return value check for IRQ
 get
Message-ID: <08188d9dd325f1f8b13f9173af00c03d0c27c2e0.1685340157.git.mazziesaccount@gmail.com>
References: <cover.1685340157.git.mazziesaccount@gmail.com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;
        protocol="application/pgp-signature"; boundary="ghTxwxrKVJCkx8O0"
Content-Disposition: inline
In-Reply-To: <cover.1685340157.git.mazziesaccount@gmail.com>
Precedence: bulk


--ghTxwxrKVJCkx8O0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

fwnode_irq_get[_byname]() were changed to not return 0 anymore.

Drop check for return value 0.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

---
Revision history:
 - No changes

Please note, I took Linus' reply to v4 cover-letter as ack && added the
tag. Please let me know if this was not Ok.

The first patch of the series changes the fwnode_irq_get() so this depends
on the first patch of the series and should not be applied alone.
---
 drivers/pinctrl/pinctrl-pistachio.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-=
pistachio.c
index 53408344927a..8c50e0091b32 100644
--- a/drivers/pinctrl/pinctrl-pistachio.c
+++ b/drivers/pinctrl/pinctrl-pistachio.c
@@ -1393,12 +1393,6 @@ static int pistachio_gpio_register(struct pistachio_=
pinctrl *pctl)
 			dev_err(pctl->dev, "Failed to retrieve IRQ for bank %u\n", i);
 			goto err;
 		}
-		if (!ret) {
-			fwnode_handle_put(child);
-			dev_err(pctl->dev, "No IRQ for bank %u\n", i);
-			ret =3D -EINVAL;
-			goto err;
-		}
 		irq =3D ret;
=20
 		bank =3D &pctl->gpio_banks[i];
--=20
2.40.1


--=20
Matti Vaittinen, Linux device drivers
ROHM Semiconductors, Finland SWDC
Kiviharjunlenkki 1E
90220 OULU
FINLAND

~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~
Simon says - in Latin please.
~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~
Thanks to Simon Glass for the translation =3D]=20

--ghTxwxrKVJCkx8O0
Content-Type: application/pgp-signature; name="signature.asc"

-----BEGIN PGP SIGNATURE-----

iQEzBAEBCAAdFiEEIx+f8wZb28fLKEhTeFA3/03aocUFAmR0RPsACgkQeFA3/03a
ocVYqwf8D7VOgeWSjImpUGoUcaAvu5XsMeByrw2K7Q2RluG/8FZ7VKFHA8v8rbvC
K1/yxFYmSUVDGf0Qkhl/L1VsgJvdUwdCRpz9d3eXMFxl9iGxhByH+E5HValg5gr+
fBUvr26tze7GkwgXHvT/edu8oJXBUMphtdDmRlbtB446+IIYZ/5fdjZ7sXirFzHh
pzIWeF7QKKNqCYlIOLz40lrVTbNqKk3Sah753GYxfWrk9s/VeuRjZ7c2NZu0RvBH
GTeqVpnRtCfhC5JmnbGFB4HaNcowp+LlkSa6dNhWuE0Btlswb8xQef35WouGGlh7
fC0l1jcqp4oUBJ+OjdIXFdH3Y3kvww==
=5e+h
-----END PGP SIGNATURE-----

--ghTxwxrKVJCkx8O0--