| Message ID | 86e6dfb0b929e525b568d80e5e852f14487d9b94.1604646059.git.viresh.kumar@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | opp: Allow dev_pm_opp_put_*() APIs to accept NULL opp_table | expand |
Reviewed-by: Ilia Lin <ilia.lin@kernel.org> On Fri, Nov 6, 2020 at 9:05 AM Viresh Kumar <viresh.kumar@linaro.org> wrote: > > 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 >
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);
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(-)