From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
The second argument of acpi_bus_update_power() can be NULL, so drop the
power_state dummy local variable in acpi_thermal_resume() used just for
avoiding passing NULL as the second argument to that function.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>
---
drivers/acpi/thermal.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -924,7 +924,7 @@
static int acpi_thermal_resume(struct device *dev)
{
struct acpi_thermal *tz;
- int i, j, power_state;
+ int i, j;
if (!dev)
return -EINVAL;
@@ -939,10 +939,8 @@
if (!acpi_thermal_trip_valid(acpi_trip))
break;
- for (j = 0; j < acpi_trip->devices.count; j++) {
- acpi_bus_update_power(acpi_trip->devices.handles[j],
- &power_state);
- }
+ for (j = 0; j < acpi_trip->devices.count; j++)
+ acpi_bus_update_power(acpi_trip->devices.handles[j], NULL);
}
acpi_queue_thermal_check(tz);
