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From:   Aleksa Savic <savicaleksa83@gmail.com>
To:     linux-hwmon@vger.kernel.org
Cc:     Aleksa Savic <savicaleksa83@gmail.com>, stable@vger.kernel.org,
        Jack Doan <me@jackdoan.com>, Jean Delvare <jdelvare@suse.com>,
        Guenter Roeck <linux@roeck-us.net>,
        linux-kernel@vger.kernel.org
Subject: [PATCH] hwmon: (aquacomputer_d5next) Fix incorrect PWM value readout
Date:   Fri, 14 Jul 2023 14:07:11 +0200
Message-ID: <20230714120712.16721-1-savicaleksa83@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Commit 662d20b3a5af ("hwmon: (aquacomputer_d5next) Add support for
temperature sensor offsets") changed aqc_get_ctrl_val() to return
the value through a parameter instead of through the return value,
but didn't fix up a case that relied on the old behavior. Fix it
to use the proper received value and not the return code.

Fixes: 662d20b3a5af ("hwmon: (aquacomputer_d5next) Add support for temperature sensor offsets")
Cc: stable@vger.kernel.org
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
---
 drivers/hwmon/aquacomputer_d5next.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/aquacomputer_d5next.c b/drivers/hwmon/aquacomputer_d5next.c
index a981f7086114..a997dbcb563f 100644
--- a/drivers/hwmon/aquacomputer_d5next.c
+++ b/drivers/hwmon/aquacomputer_d5next.c
@@ -1027,7 +1027,7 @@ static int aqc_read(struct device *dev, enum hwmon_sensor_types type, u32 attr,
 			if (ret < 0)
 				return ret;
 
-			*val = aqc_percent_to_pwm(ret);
+			*val = aqc_percent_to_pwm(*val);
 			break;
 		}
 		break;
-- 
2.35.0