[10/27] cpufreq: ia64-acpi: Don't validate the frequency table twice

Message ID 8f16b7fb6292d095f27181494e99b336ddce5fb7.1519620578.git.viresh.kumar@linaro.org
State Accepted
Commit b6663622a39742333c0bc3bf7d99df4ba8865f34
Headers show
Series
  • cpufreq: Stop validating cpufreq table in drivers
Related show

Commit Message

Viresh Kumar Feb. 26, 2018, 5:08 a.m.
The cpufreq core is already validating the CPU frequency table after
calling the ->init() callback of the cpufreq drivers and the drivers
don't need to do the same anymore. Though they need to set the
policy->freq_table field directly from the ->init() callback now.

Stop validating the frequency table from ia64-acpi driver.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

---
 drivers/cpufreq/ia64-acpi-cpufreq.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

-- 
2.15.0.194.g9af6a3dea062

Patch

diff --git a/drivers/cpufreq/ia64-acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c
index a757c0a1e7b5..7974a2fdb760 100644
--- a/drivers/cpufreq/ia64-acpi-cpufreq.c
+++ b/drivers/cpufreq/ia64-acpi-cpufreq.c
@@ -270,10 +270,7 @@  acpi_cpufreq_cpu_init (
 		}
 	}
 
-	result = cpufreq_table_validate_and_show(policy, freq_table);
-	if (result) {
-		goto err_freqfree;
-	}
+	policy->freq_table = freq_table;
 
 	/* notify BIOS that we exist */
 	acpi_processor_notify_smm(THIS_MODULE);
@@ -296,8 +293,6 @@  acpi_cpufreq_cpu_init (
 
 	return (result);
 
- err_freqfree:
-	kfree(freq_table);
  err_unreg:
 	acpi_processor_unregister_performance(cpu);
  err_free: