platform/x86: lg-laptop: Drop duplicate check for led_classdev_unregister() (410a7724) · Commits · 戴 / test

drivers/platform/x86/lg-laptop.c

+6 −12

Original line number	Diff line number	Diff line
		@@ -67,8 +67,6 @@ static u32 inited;
		#define INIT_INPUT_WMI_0 0x01
		#define INIT_INPUT_WMI_2 0x02
		#define INIT_INPUT_ACPI 0x04
		#define INIT_TPAD_LED 0x08
		#define INIT_KBD_LED 0x10
		#define INIT_SPARSE_KEYMAP 0x80

		static const struct key_entry wmi_keymap[] = {
		@@ -626,11 +624,9 @@ static int acpi_add(struct acpi_device *device)
		if (ret)
		goto out_platform_device;

		if (!led_classdev_register(&pf_device->dev, &kbd_backlight))
		inited \|= INIT_KBD_LED;

		if (!led_classdev_register(&pf_device->dev, &tpad_led))
		inited \|= INIT_TPAD_LED;
		/* LEDs are optional */
		led_classdev_register(&pf_device->dev, &kbd_backlight);
		led_classdev_register(&pf_device->dev, &tpad_led);

		wmi_input_setup();

		@@ -646,11 +642,9 @@ out_platform_registered:
		static int acpi_remove(struct acpi_device *device)
		{
		sysfs_remove_group(&pf_device->dev.kobj, &dev_attribute_group);
		if (inited & INIT_KBD_LED)
		led_classdev_unregister(&kbd_backlight);

		if (inited & INIT_TPAD_LED)
		led_classdev_unregister(&tpad_led);
		led_classdev_unregister(&kbd_backlight);

		wmi_input_destroy();
		platform_device_unregister(pf_device);