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cpufreq: arm_scmi: Fix error path when allocation failed

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Stop the initialization when cpumask allocation failed and return an
error.

Fixes: 80a064dbd5 ("scmi-cpufreq: Get opp_shared_cpus from opp-v2 for EM")
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Lukasz Luba 2021-08-03 10:07:44 +01:00 committed by Viresh Kumar
parent d66cd5dea5
commit f7d635883f
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/scmi-cpufreq.c
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@ -134,7 +134,7 @@ static int scmi_cpufreq_init(struct cpufreq_policy *policy)
}
if (!zalloc_cpumask_var(&opp_shared_cpus, GFP_KERNEL))
ret = -ENOMEM;
return -ENOMEM;
/* Obtain CPUs that share SCMI performance controls */
ret = scmi_get_sharing_cpus(cpu_dev, policy->cpus);