linux-kernel - [PATCH V3 2/5] thermal: devfreq_cooling: Replace dev_warn with dev

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Message-Id: <3386850b3136e749e78aedaf689b9b0f20a67f3d.1489399567.git.viresh.kumar@linaro.org>
Date:   Mon, 13 Mar 2017 15:37:35 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Rafael Wysocki <rjw@...ysocki.net>, rui.zhang@...el.com,
        edubezval@...il.com
Cc:     linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Vincent Guittot <vincent.guittot@...aro.org>,
        dan.carpenter@...cle.com, Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH V3 2/5] thermal: devfreq_cooling: Replace dev_warn with dev_err

There isn't much the user can do on seeing this warning, as the hardware
is actually okay. dev_err suits much better here.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
Acked-by: Zhang Rui <rui.zhang@...el.com>
---
 drivers/thermal/devfreq_cooling.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index 4793fc7b06dd..e99d0e026a53 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -193,9 +193,9 @@ get_static_power(struct devfreq_cooling_device *dfc, unsigned long freq)
 	dev_pm_opp_put(opp);
 
 	if (voltage == 0) {
-		dev_warn_ratelimited(dev,
-				     "Failed to get voltage for frequency %lu: %ld\n",
-				     freq, IS_ERR(opp) ? PTR_ERR(opp) : 0);
+		dev_err_ratelimited(dev,
+				    "Failed to get voltage for frequency %lu: %ld\n",
+				    freq, IS_ERR(opp) ? PTR_ERR(opp) : 0);
 		return 0;
 	}
 
-- 
2.7.1.410.g6faf27b