From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 21 Nov 2012 05:06:13 +0000 (+0530)
Subject: PM / devfreq: Fix incorrect argument in error message
X-Git-Tag: upstream/snapshot3+hdmi~6139^2~4^2~1^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b9e1c8e821e7768d5b8629ad7748456af6feece3;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

PM / devfreq: Fix incorrect argument in error message

'g' is cast to the error return code. Hence gives the following error
which is fixed by this patch.

drivers/devfreq/devfreq.c:645 devfreq_remove_governor() error:
'g' dereferencing possible ERR_PTR()

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
---

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 1a78ad9..ac4334f 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -643,7 +643,7 @@ int devfreq_remove_governor(struct devfreq_governor *governor)
 	g = find_devfreq_governor(governor->name);
 	if (IS_ERR(g)) {
 		pr_err("%s: governor %s not registered\n", __func__,
-		       g->name);
+		       governor->name);
 		err = -EINVAL;
 		goto err_out;
 	}