PM / OPP: Propagate error properly from dev_pm_opp_set_sharing_cpus()
We are returning 0 even in case of errors, fix it.
Fixes: 8d4d4e98ac
("PM / OPP: Add helpers for initializing CPU OPPs")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: 4.3 <stable@vger.kernel.org> # 4.3
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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@ -156,7 +156,7 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask)
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out_rcu_read_unlock:
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out_rcu_read_unlock:
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rcu_read_unlock();
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rcu_read_unlock();
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return 0;
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return ret;
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}
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}
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EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus);
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EXPORT_SYMBOL_GPL(dev_pm_opp_set_sharing_cpus);
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