ACPI / CPPC: Don't return on CPPC probe failure

It is still possible to continue even CPPC data is invalid or missing.

Suggested-by: Alexey Klimov <alexey.klimov@arm.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c
index f5c92be72987..8f8552a19e63 100644
--- a/drivers/acpi/processor_driver.c
+++ b/drivers/acpi/processor_driver.c
@@ -246,7 +246,7 @@ static int __acpi_processor_start(struct acpi_device *device)
 
         result = acpi_cppc_processor_probe(pr);
         if (result && !IS_ENABLED(CONFIG_ACPI_CPU_FREQ_PSS))
-                return -ENODEV;
+                dev_warn(&device->dev, "CPPC data invalid or not present\n");
 
         if (!cpuidle_get_driver() || cpuidle_get_driver() == &acpi_idle_driver)
                 acpi_processor_power_init(pr);