From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 4 Dec 2014 04:11:54 +0000 (+0530)
Subject: thermal: cpu_cooling: propagate error returned by idr_alloc()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=268ac445ee1b2b7c2806e7a21076e6d94aca1ca3;p=linux-beck.git

thermal: cpu_cooling: propagate error returned by idr_alloc()

We aren't supposed to return our own error type here. Return what we got.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
---

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index d57b8bb7d423..5c9a2efeec22 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -485,7 +485,7 @@ __cpufreq_cooling_register(struct device_node *np,
 	ret = get_idr(&cpufreq_idr, &cpufreq_dev->id);
 	if (ret) {
 		kfree(cpufreq_dev);
-		return ERR_PTR(-EINVAL);
+		return ERR_PTR(ret);
 	}
 
 	snprintf(dev_name, sizeof(dev_name), "thermal-cpufreq-%d",