linux-kernel - [PATCH 1/6] cpufreq: governor: Remove prints from allocation failures

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Date:	Wed, 18 May 2016 17:55:26 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Rafael Wysocki <rjw@...ysocki.net>,
	Viresh Kumar <viresh.kumar@...aro.org>
Cc:	linaro-kernel@...ts.linaro.org, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 1/6] cpufreq: governor: Remove prints from allocation failures

These aren't required anymore as the allocation core already prints such
messages. Remove the redundant ones.

Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
---
 drivers/cpufreq/cpufreq_conservative.c | 4 +---
 drivers/cpufreq/cpufreq_ondemand.c     | 4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 316df247e00d..5a15f649602c 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -273,10 +273,8 @@ static int cs_init(struct dbs_data *dbs_data, bool notify)
 	struct cs_dbs_tuners *tuners;
 
 	tuners = kzalloc(sizeof(*tuners), GFP_KERNEL);
-	if (!tuners) {
-		pr_err("%s: kzalloc failed\n", __func__);
+	if (!tuners)
 		return -ENOMEM;
-	}
 
 	tuners->down_threshold = DEF_FREQUENCY_DOWN_THRESHOLD;
 	tuners->freq_step = DEF_FREQUENCY_STEP;
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 300163430516..309cfeb744b2 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -368,10 +368,8 @@ static int od_init(struct dbs_data *dbs_data, bool notify)
 	int cpu;
 
 	tuners = kzalloc(sizeof(*tuners), GFP_KERNEL);
-	if (!tuners) {
-		pr_err("%s: kzalloc failed\n", __func__);
+	if (!tuners)
 		return -ENOMEM;
-	}
 
 	cpu = get_cpu();
 	idle_time = get_cpu_idle_time_us(cpu, NULL);
-- 
2.7.1.410.g6faf27b