Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Date:   Wed, 30 Dec 2020 13:55:50 +0100
From:   Pavel Machek <pavel@denx.de>
To:     sakari.ailus@linux.intel.com, andy.shevchenko@gmail.com,
        laurent.pinchart@ideasonboard.com, mchehab+huawei@kernel.org,
        yong.zhi@intel.com, bingbu.cao@intel.com, tian.shu.qiu@intel.com,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] media: ipu3-cio2: Fix mbus_code processing in
 cio2_subdev_set_fmt()
Message-ID: <20201230125550.GA14074@duo.ucw.cz>
MIME-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
        protocol="application/pgp-signature"; boundary="LZvS9be/3tNcYl/X"
Content-Disposition: inline
User-Agent: Mutt/1.10.1 (2018-07-13)
Precedence: bulk


--LZvS9be/3tNcYl/X
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

Loop was useless as it would always exit on the first iteration. Fix
it with right condition.=20

Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
Fixes: a86cf9b29e8b ("media: ipu3-cio2: Validate mbus format in setting sub=
dev format")

index 36e354ecf71e..e8ea69d30bfd 100644
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1269,7 +1269,7 @@ static int cio2_subdev_set_fmt(struct v4l2_subdev *sd,
 	fmt->format.code =3D formats[0].mbus_code;
=20
 	for (i =3D 0; i < ARRAY_SIZE(formats); i++) {
-		if (formats[i].mbus_code =3D=3D fmt->format.code) {
+		if (formats[i].mbus_code =3D=3D mbus_code) {
 			fmt->format.code =3D mbus_code;
 			break;
 		}

--=20
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

--LZvS9be/3tNcYl/X
Content-Type: application/pgp-signature; name="signature.asc"

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

iF0EABECAB0WIQRPfPO7r0eAhk010v0w5/Bqldv68gUCX+x41gAKCRAw5/Bqldv6
8i+mAKCHsIm46MSL3YqNC9y2aZBbqUsRUwCcD1mOTaJgCn1SCO8EItO+i7PduYc=
=Rvsp
-----END PGP SIGNATURE-----

--LZvS9be/3tNcYl/X--