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cpufreq: qcom-cpufreq-nvmem: dev_pm_opp_put_*() accepts NULL argument

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The dev_pm_opp_put_*() APIs now accepts a NULL opp_table pointer and so
there is no need for us to carry the extra checks. Drop them.

Reviewed-by: Ilia Lin <ilia.lin@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Viresh Kumar 2020-11-06 12:18:39 +05:30
parent 5f6ffb8d8f
commit 2ff8fe13ac
1 changed files with 6 additions and 9 deletions
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15
drivers/cpufreq/qcom-cpufreq-nvmem.c
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@ -397,19 +397,19 @@ static int qcom_cpufreq_probe(struct platform_device *pdev)
free_genpd_opp:
for_each_possible_cpu(cpu) {
if (IS_ERR_OR_NULL(drv->genpd_opp_tables[cpu]))
if (IS_ERR(drv->genpd_opp_tables[cpu]))
break;
dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
}
kfree(drv->genpd_opp_tables);
free_opp:
for_each_possible_cpu(cpu) {
if (IS_ERR_OR_NULL(drv->names_opp_tables[cpu]))
if (IS_ERR(drv->names_opp_tables[cpu]))
break;
dev_pm_opp_put_prop_name(drv->names_opp_tables[cpu]);
}
for_each_possible_cpu(cpu) {
if (IS_ERR_OR_NULL(drv->hw_opp_tables[cpu]))
if (IS_ERR(drv->hw_opp_tables[cpu]))
break;
dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
}
@ -430,12 +430,9 @@ static int qcom_cpufreq_remove(struct platform_device *pdev)
platform_device_unregister(cpufreq_dt_pdev);
for_each_possible_cpu(cpu) {
if (drv->names_opp_tables[cpu])
dev_pm_opp_put_supported_hw(drv->names_opp_tables[cpu]);
if (drv->hw_opp_tables[cpu])
dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
if (drv->genpd_opp_tables[cpu])
dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
dev_pm_opp_put_supported_hw(drv->names_opp_tables[cpu]);
dev_pm_opp_put_supported_hw(drv->hw_opp_tables[cpu]);
dev_pm_opp_detach_genpd(drv->genpd_opp_tables[cpu]);
}
kfree(drv->names_opp_tables);