linux-kernel - [PATCH 2/2] PM/devfreq: Fix return value in devfreq_remove

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Message-Id: <1353474374-21591-2-git-send-email-sachin.kamat@linaro.org>
Date:	Wed, 21 Nov 2012 10:36:14 +0530
From:	Sachin Kamat <sachin.kamat@...aro.org>
To:	linux-kernel@...r.kernel.org
Cc:	myungjoo.ham@...sung.com, kyungmin.park@...sung.com,
	sachin.kamat@...aro.org, patches@...aro.org
Subject: [PATCH 2/2] PM/devfreq: Fix return value in devfreq_remove_governor()

Use the value obtained from the function instead of -EINVAL.

Signed-off-by: Sachin Kamat <sachin.kamat@...aro.org>
---
 drivers/devfreq/devfreq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 83c2129..2bd9ab0 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -644,7 +644,7 @@ int devfreq_remove_governor(struct devfreq_governor *governor)
 	if (IS_ERR(g)) {
 		pr_err("%s: governor %s not registered\n", __func__,
 		       governor->name);
-		err = -EINVAL;
+		err = PTR_ERR(g);
 		goto err_out;
 	}
 	list_for_each_entry(devfreq, &devfreq_list, node) {
-- 
1.7.4.1

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