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thermal: cpu_cooling: small memory leak on error 

There was a left over return here so the error handling isn't run.
It leads to a small memory leak and a static checker warning.

	drivers/thermal/cpu_cooling.c:351 __cpufreq_cooling_register()
	info: ignoring unreachable code.

Fixes: f6859014c7 ("thermal: cpu_cooling: Store frequencies in descending order")
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Dan Carpenter 2014-12-17 02:55:53 +03:00 committed by Eduardo Valentin
parent cffafc3247
commit 2d2e95ea8f
1 changed files with 0 additions and 1 deletions
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drivers/thermal/cpu_cooling.c
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@ -347,7 +347,6 @@ __cpufreq_cooling_register(struct device_node *np,
cpufreq_dev->freq_table = kmalloc(sizeof(*cpufreq_dev->freq_table) *
cpufreq_dev->max_level, GFP_KERNEL);
if (!cpufreq_dev->freq_table) {
return ERR_PTR(-ENOMEM);
cool_dev = ERR_PTR(-ENOMEM);
goto free_cdev;
}