Commit fb270ba0 authored by Marek Behún's avatar Marek Behún Committed by Pavel Machek
Browse files

leds: pm8058: cosmetic change: use helper variable 



Use helper variable dev instead of always writing &pdev->dev.

Signed-off-by: default avatarMarek Behún <marek.behun@nic.cz>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
parent eed951bb

drivers/leds/leds-pm8058.c

+11 −9
Original line number Diff line number Diff line
@@ -88,29 +88,32 @@ static enum led_brightness pm8058_led_get(struct led_classdev *cled) 
static int pm8058_led_probe(struct platform_device *pdev)

{

	struct led_init_data init_data = {};

	struct device *dev = &pdev->dev;

	struct pm8058_led *led;

	struct device_node *np = dev_of_node(&pdev->dev);

	struct device_node *np;

	int ret;

	struct regmap *map;

	const char *state;

	enum led_brightness maxbright;



	led = devm_kzalloc(&pdev->dev, sizeof(*led), GFP_KERNEL);

	led = devm_kzalloc(dev, sizeof(*led), GFP_KERNEL);

	if (!led)

		return -ENOMEM;



	led->ledtype = (u32)(unsigned long)of_device_get_match_data(&pdev->dev);

	led->ledtype = (u32)(unsigned long)of_device_get_match_data(dev);



	map = dev_get_regmap(pdev->dev.parent, NULL);

	map = dev_get_regmap(dev->parent, NULL);

	if (!map) {

		dev_err(&pdev->dev, "Parent regmap unavailable.\n");

		dev_err(dev, "Parent regmap unavailable.\n");

		return -ENXIO;

	}

	led->map = map;



	np = dev_of_node(dev);



	ret = of_property_read_u32(np, "reg", &led->reg);

	if (ret) {

		dev_err(&pdev->dev, "no register offset specified\n");

		dev_err(dev, "no register offset specified\n");

		return -EINVAL;

	}
@@ -143,10 +146,9 @@ static int pm8058_led_probe(struct platform_device *pdev) 


	init_data.fwnode = of_fwnode_handle(np);



	ret = devm_led_classdev_register_ext(&pdev->dev, &led->cdev,

					     &init_data);

	ret = devm_led_classdev_register_ext(dev, &led->cdev, &init_data);

	if (ret) {

		dev_err(&pdev->dev, "Failed to register LED for %pOF\n", np);

		dev_err(dev, "Failed to register LED for %pOF\n", np);

		return ret;

	}