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From:   =?utf-8?Q?Krzysztof_Ha=C5=82asa?= <khalasa@piap.pl>
To:     Tim Harvey <tharvey@gateworks.com>
Cc:     Mauro Carvalho Chehab <mchehab@kernel.org>,
        linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] TDA1997x: fix tda1997x_query_dv_timings() return value
Sender: khalasa@piap.pl
Date:   Mon, 26 Jul 2021 12:46:28 +0200
Message-ID: <m31r7lcpyz.fsf@t19.piap.pl>
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Signed-off-by: Krzysztof Ha=C5=82asa <khalasa@piap.pl>

diff --git a/drivers/media/i2c/tda1997x.c b/drivers/media/i2c/tda1997x.c
index 043cc8275d00..cbfe58e413e9 100644
--- a/drivers/media/i2c/tda1997x.c
+++ b/drivers/media/i2c/tda1997x.c
@@ -1695,14 +1695,15 @@ static int tda1997x_query_dv_timings(struct v4l2_su=
bdev *sd,
 				     struct v4l2_dv_timings *timings)
 {
 	struct tda1997x_state *state =3D to_state(sd);
+	int ret;
=20
 	v4l_dbg(1, debug, state->client, "%s\n", __func__);
 	memset(timings, 0, sizeof(struct v4l2_dv_timings));
 	mutex_lock(&state->lock);
-	tda1997x_detect_std(state, timings);
+	ret =3D tda1997x_detect_std(state, timings);
 	mutex_unlock(&state->lock);
=20
-	return 0;
+	return ret;
 }
=20
 static const struct v4l2_subdev_video_ops tda1997x_video_ops =3D {