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Commit fbf0baee authored by Richard Purdie's avatar Richard Purdie
Browse files

leds: Simplify logic in leds-ams-delta 



Simplify logic in leds-ams-delta after various new drivers
writers misunderstood it.

Signed-off-by: default avatarRichard Purdie <rpurdie@linux.intel.com>
parent 270c3957

drivers/leds/leds-ams-delta.c

+10 −10
Original line number Original line Diff line number Diff line
@@ -107,19 +107,19 @@ static int ams_delta_led_resume(struct platform_device *dev) 




static int ams_delta_led_probe(struct platform_device *pdev)

static int ams_delta_led_probe(struct platform_device *pdev)

{

{

	int i;

	int i, ret;

	int ret;





	for (i = ret = 0; ret >= 0 && i < ARRAY_SIZE(ams_delta_leds); i++) {

	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i++) {

		ret = led_classdev_register(&pdev->dev,

		ret = led_classdev_register(&pdev->dev,

				&ams_delta_leds[i].cdev);

				&ams_delta_leds[i].cdev);

		if (ret < 0)

			goto fail;

	}

	}





	if (ret < 0 && i > 1) {

	return 0;

		for (i = i - 2; i >= 0; i--)

fail:

	while (--i >= 0)

		led_classdev_unregister(&ams_delta_leds[i].cdev);

		led_classdev_unregister(&ams_delta_leds[i].cdev);

	}



	return ret;	

	return ret;	

}

}
@@ -127,7 +127,7 @@ static int ams_delta_led_remove(struct platform_device *pdev) 
{

{

	int i;

	int i;





	for (i = ARRAY_SIZE(ams_delta_leds) - 1; i >= 0; i--)

	for (i = 0; i < ARRAY_SIZE(ams_delta_leds); i--)

		led_classdev_unregister(&ams_delta_leds[i].cdev);

		led_classdev_unregister(&ams_delta_leds[i].cdev);





	return 0;

	return 0;