linux/drivers/acpi/cppc_acpi.c
Dan Carpenter a4e73cc229 ACPI / CPPC: set an error code on probe error path
commit 501634759d upstream.

We should return -EINVAL (instead of 0) if get_cpu_device() fails.

Fixes: 158c998ea4 (ACPI / CPPC: add sysfs support to compute delivered performance)
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-19 20:18:07 +01:00

1248 lines
35 KiB