linux-kernel - [PATCH] cpufreq: governor: Drop pointless goto from cpufreq_governor

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Date:	Mon, 08 Feb 2016 23:57:22 +0100
From:	"Rafael J. Wysocki" <rjw@...ysocki.net>
To:	Linux PM list <linux-pm@...r.kernel.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Viresh Kumar <viresh.kumar@...aro.org>
Subject: [PATCH] cpufreq: governor: Drop pointless goto from cpufreq_governor_init()

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

It is silly to jump around "return 0", so don't do that.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---

On top of the bleeding-edge branch of linux-pm.git.

Thanks,
Rafael

---
 drivers/cpufreq/cpufreq_governor.c |    7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

Index: linux-pm/drivers/cpufreq/cpufreq_governor.c
===================================================================
--- linux-pm.orig/drivers/cpufreq/cpufreq_governor.c
+++ linux-pm/drivers/cpufreq/cpufreq_governor.c
@@ -394,12 +394,11 @@ static int cpufreq_governor_init(struct
 
 	ret = sysfs_create_group(get_governor_parent_kobj(policy),
 				 get_sysfs_attr(gov));
-	if (ret)
-		goto reset_gdbs_data;
+	if (!ret)
+		return 0;
 
-	return 0;
+	/* Failure, so roll back. */
 
-reset_gdbs_data:
 	policy->governor_data = NULL;
 
 	if (!have_governor_per_policy())