drivers/acpi/power_meter.c : remove double kfree()

resource->domain_devices can be double kfree()'d in a couple of places. Fix this by setting num_domain_devices = 0 after the kfree().

Coverity CID: 13356, 13355, 13354

Signed-off-by Darren Jenkins <[email protected]>

acpi/power_meter.c +1 -1

index 2ef7030..18ce00a 100644
@@ -534,6 +534,7 @@ static void remove_domain_devices(struct acpi_power_meter_resource *resource)
 
 	kfree(resource->domain_devices);
 	kobject_put(resource->holders_dir);
+	resource->num_domain_devices = 0;
 }
 
 static int read_domain_devices(struct acpi_power_meter_resource *resource)

@@ -740,7 +741,6 @@ skip_unsafe_cap:
 
 	return res;
 error:
-	remove_domain_devices(resource);
 	remove_attrs(resource);
 	return res;
 }