linux-kernel - [PATCH] thermal: core: remove unnecessary check in trip_point_hyst

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Date: Wed, 6 Mar 2024 08:31:12 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: "Rafael J. Wysocki" <rafael@...nel.org>
Cc: Daniel Lezcano <daniel.lezcano@...aro.org>,
	Zhang Rui <rui.zhang@...el.com>, Lukasz Luba <lukasz.luba@....com>,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH] thermal: core: remove unnecessary check in
 trip_point_hyst_store()

This code was shuffled around a bit recently.  We no longer need to
check the value of "ret" because we know it's zero.

Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 drivers/thermal/thermal_sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
index 7c02d35384ce..5b533fa40437 100644
--- a/drivers/thermal/thermal_sysfs.c
+++ b/drivers/thermal/thermal_sysfs.c
@@ -181,7 +181,7 @@ trip_point_hyst_store(struct device *dev, struct device_attribute *attr,
 
 	mutex_unlock(&tz->lock);
 
-	return ret ? ret : count;
+	return count;
 }
 
 static ssize_t
-- 
2.43.0