linux-kernel - [PATCH 2/2] thermal: core: Remove pointless debug traces

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Message-Id: <20200331165449.30355-2-daniel.lezcano@linaro.org>
Date:   Tue, 31 Mar 2020 18:54:49 +0200
From:   Daniel Lezcano <daniel.lezcano@...aro.org>
To:     daniel.lezcano@...aro.org
Cc:     Zhang Rui <rui.zhang@...el.com>,
        Amit Kucheria <amit.kucheria@...durent.com>,
        linux-pm@...r.kernel.org (open list:THERMAL),
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH 2/2] thermal: core: Remove pointless debug traces

The last temperature and the current temperature are show via a
dev_debug. The line before, those temperature are also traced.

It is pointless to duplicate the traces for the temperatures,
remove the dev_dbg traces.

Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
 drivers/thermal/thermal_core.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 9a321dc548c8..c06550930979 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -447,12 +447,6 @@ static void update_temperature(struct thermal_zone_device *tz)
 	mutex_unlock(&tz->lock);
 
 	trace_thermal_temperature(tz);
-	if (tz->last_temperature == THERMAL_TEMP_INVALID)
-		dev_dbg(&tz->device, "last_temperature N/A, current_temperature=%d\n",
-			tz->temperature);
-	else
-		dev_dbg(&tz->device, "last_temperature=%d, current_temperature=%d\n",
-			tz->last_temperature, tz->temperature);
 }
 
 static void thermal_zone_device_init(struct thermal_zone_device *tz)
-- 
2.17.1