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:   Fri, 26 May 2023 09:36:57 +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 v6 3/8] net-next: mvpp2: relax return value check for IRQ get
Message-ID: <a9dfab391fbaa7492e69729ab1396c41c8ad4991.1685082026.git.mazziesaccount@gmail.com>
References: <cover.1685082026.git.mazziesaccount@gmail.com>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha256;
        protocol="application/pgp-signature"; boundary="iD9IthrIHGq1a4Jl"
Content-Disposition: inline
In-Reply-To: <cover.1685082026.git.mazziesaccount@gmail.com>
Precedence: bulk


--iD9IthrIHGq1a4Jl
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>

---
Revision history:
v5 =3D>:
 - No changes
v4 =3D v5:
Fix the subject, mb1232 =3D> mvpp2

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/net/ethernet/marvell/mvpp2/mvpp2_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/=
ethernet/marvell/mvpp2/mvpp2_main.c
index adc953611913..5b987af306a5 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -5833,7 +5833,7 @@ static int mvpp2_multi_queue_vectors_init(struct mvpp=
2_port *port,
 			v->irq =3D of_irq_get_byname(port_node, irqname);
 		else
 			v->irq =3D fwnode_irq_get(port->fwnode, i);
-		if (v->irq <=3D 0) {
+		if (v->irq < 0) {
 			ret =3D -EINVAL;
 			goto err;
 		}
@@ -6764,7 +6764,7 @@ static int mvpp2_port_probe(struct platform_device *p=
dev,
 		err =3D -EPROBE_DEFER;
 		goto err_deinit_qvecs;
 	}
-	if (port->port_irq <=3D 0)
+	if (port->port_irq < 0)
 		/* the link irq is optional */
 		port->port_irq =3D 0;
=20
--=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

--iD9IthrIHGq1a4Jl
Content-Type: application/pgp-signature; name="signature.asc"

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

iQEzBAEBCAAdFiEEIx+f8wZb28fLKEhTeFA3/03aocUFAmRwU4kACgkQeFA3/03a
ocXjjggApSuGSCHoSYz7ejpBxDnk2sZt3jJJWi1Nnhg6PNvHJyGsYiuXq3Ryke8K
zPTfYmHyNdsY2RzPvxP9/NglgWEjDB7McLb6Xg7J2EZBIhNebwkTiLMXn1GQ8nqn
EszudBOm2izfZFWWlxKG++10V0oTVVtFe+VL+YmfvwVgr5/8293Onc8OvnsrELQY
K9LUpG/rRw1w9pOsLQiCParlP582+liULSCnl8JaAf2qPyZNVrA2pKabtONXEo5S
+DoM6e7KKao+WVpmTb3U84UYzXA+4I280RJy54ylLHsQmGRS/UknbxCz52jMHzh0
lCx1hwSPDjgB8cpk3rCXB94x2RC01A==
=RjLg
-----END PGP SIGNATURE-----

--iD9IthrIHGq1a4Jl--