[PATCH 1/4] cpufreq: qcom-hw: Remove un-necessary cpumask_empty() check

Manivannan Sadhasivam
2022-10-19T14:19:23Z

CPUFreq core will always set the "policy->cpus" bitmask with the bitfield
of the CPU that goes first per domain/policy. So there is no way the
"policy->cpus" bitmask will be empty during qcom_cpufreq_hw_cpu_init().

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
drivers/cpufreq/qcom-cpufreq-hw.c | 5 -----
1 file changed, 5 deletions(-)

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index d5ef3c66c762..a5b3b8d0e164 100644
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -552,11 +552,6 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
data->per_core_dcvs = true;

qcom_get_related_cpus(index, policy->cpus);
- if (cpumask_empty(policy->cpus)) {
- dev_err(dev, "Domain-%d failed to get related CPUs\n", index);
- ret = -ENOENT;
- goto error;
- }

policy->driver_data = data;
policy->dvfs_possible_from_any_cpu = true;
--
2.25.1