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leds: ns2: cosmetic change: use helper variable

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

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Simon Guinot <simon.guinot@sequanux.org>
Cc: Simon Guinot <sguinot@lacie.com>
Cc: Vincent Donnefort <vdonnefort@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Marek Behún 2020-09-18 00:33:32 +02:00 committed by Pavel Machek
parent a2fc703cc9
commit b3f9692283
1 changed files with 7 additions and 8 deletions
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15
drivers/leds/leds-ns2.c
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@ -185,7 +185,7 @@ static struct attribute *ns2_led_attrs[] = {
ATTRIBUTE_GROUPS(ns2_led);
static int
create_ns2_led(struct platform_device *pdev, struct ns2_led *led,
create_ns2_led(struct device *dev, struct ns2_led *led,
const struct ns2_led_of_one *template)
{
int ret;
@ -216,7 +216,7 @@ create_ns2_led(struct platform_device *pdev, struct ns2_led *led,
led->sata = (mode == NS_V2_LED_SATA) ? 1 : 0;
led->cdev.brightness = (mode == NS_V2_LED_OFF) ? LED_OFF : LED_FULL;
return devm_led_classdev_register(&pdev->dev, &led->cdev);
return devm_led_classdev_register(dev, &led->cdev);
}
static int ns2_leds_parse_one(struct device *dev, struct device_node *np,
@ -313,28 +313,27 @@ MODULE_DEVICE_TABLE(of, of_ns2_leds_match);
static int ns2_led_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct ns2_led_of *ofdata;
struct ns2_led *leds;
int i;
int ret;
ofdata = devm_kzalloc(&pdev->dev, sizeof(struct ns2_led_of),
GFP_KERNEL);
ofdata = devm_kzalloc(dev, sizeof(struct ns2_led_of), GFP_KERNEL);
if (!ofdata)
return -ENOMEM;
ret = ns2_leds_parse_of(&pdev->dev, ofdata);
ret = ns2_leds_parse_of(dev, ofdata);
if (ret)
return ret;
leds = devm_kzalloc(&pdev->dev, array_size(sizeof(*leds),
ofdata->num_leds),
leds = devm_kzalloc(dev, array_size(sizeof(*leds), ofdata->num_leds),
GFP_KERNEL);
if (!leds)
return -ENOMEM;
for (i = 0; i < ofdata->num_leds; i++) {
ret = create_ns2_led(pdev, &leds[i], &ofdata->leds[i]);
ret = create_ns2_led(dev, &leds[i], &ofdata->leds[i]);
if (ret < 0)
return ret;
}