linux-kernel - [PATCH 3/7] cpufreq: Drop unnecessary label from cpufreq_add

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Date:	Mon, 27 Jul 2015 16:04:36 +0200
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Linux PM list <linux-pm@...r.kernel.org>
Cc:	Viresh Kumar <viresh.kumar@...aro.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>
Subject: [PATCH 3/7] cpufreq: Drop unnecessary label from cpufreq_add_dev()

From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>

The leftover out_release_rwsem label in cpufreq_add_dev() is not
necessary any more and confusing, so drop it.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/cpufreq/cpufreq.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Index: linux-pm/drivers/cpufreq/cpufreq.c
===================================================================
--- linux-pm.orig/drivers/cpufreq/cpufreq.c
+++ linux-pm/drivers/cpufreq/cpufreq.c
@@ -1237,7 +1237,7 @@ static int cpufreq_add_dev(struct device
 		recover_policy = false;
 		policy = cpufreq_policy_alloc(dev);
 		if (!policy)
-			goto out_release_rwsem;
+			return -ENOMEM;
 	}
 
 	cpumask_copy(policy->cpus, cpumask_of(cpu));
@@ -1372,7 +1372,6 @@ out_exit_policy:
 		cpufreq_driver->exit(policy);
 out_free_policy:
 	cpufreq_policy_free(policy, recover_policy);
-out_release_rwsem:
 	return ret;
 }
 

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