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Subject[PATCH 3/7] cpufreq: qcom-cpufreq-nvmem: dev_pm_opp_put_*() accepts NULL argument
Date
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.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/cpufreq/qcom-cpufreq-nvmem.c | 15 ++++++---------
1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c
index d06b37822c3d..747d602f221e 100644
--- a/drivers/cpufreq/qcom-cpufreq-nvmem.c
+++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c
@@ -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);
--
2.25.0.rc1.19.g042ed3e048af
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