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[V2,12/26] thermal: cpu_cooling: propagate error returned by idr_alloc()

Message ID 572e759226b469c45bdc9875bbd05ff6ebf921e1.1417664938.git.viresh.kumar@linaro.org
State Accepted
Commit 268ac445ee1b2b7c2806e7a21076e6d94aca1ca3
Headers show

Commit Message

Viresh Kumar Dec. 4, 2014, 4:11 a.m. UTC
We aren't supposed to return our own error type here. Return what we got.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/thermal/cpu_cooling.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index d57b8bb..5c9a2ef 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",