leds: gpio: Move temporary variable for struct device to gpio_led_probe()

Use temporary variable for struct device in gpio_led_probe() in order
to make code neater.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231016161005.1471768-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/leds/leds-gpio.c b/drivers/leds/leds-gpio.c
index 7c9c6a93dfd729621c0cef419f6d731649ed6627..fd3f90f95fa244dc9091059f418b733a6b59419e 100644 (file)
--- a/drivers/leds/leds-gpio.c
+++ b/drivers/leds/leds-gpio.c
@@ -142,9 +142,8 @@ struct gpio_leds_priv {
        struct gpio_led_data leds[] __counted_by(num_leds);
 };
 
-static struct gpio_leds_priv *gpio_leds_create(struct platform_device *pdev)
+static struct gpio_leds_priv *gpio_leds_create(struct device *dev)
 {
-       struct device *dev = &pdev->dev;
        struct fwnode_handle *child;
        struct gpio_leds_priv *priv;
        int count, ret;
@@ -253,13 +252,13 @@ static struct gpio_desc *gpio_led_get_gpiod(struct device *dev, int idx,
 
 static int gpio_led_probe(struct platform_device *pdev)
 {
-       struct gpio_led_platform_data *pdata = dev_get_platdata(&pdev->dev);
+       struct device *dev = &pdev->dev;
+       struct gpio_led_platform_data *pdata = dev_get_platdata(dev);
        struct gpio_leds_priv *priv;
        int i, ret = 0;
 
        if (pdata && pdata->num_leds) {
-               priv = devm_kzalloc(&pdev->dev, struct_size(priv, leds, pdata->num_leds),
-                                   GFP_KERNEL);
+               priv = devm_kzalloc(dev, struct_size(priv, leds, pdata->num_leds), GFP_KERNEL);
                if (!priv)
                        return -ENOMEM;
 
@@ -272,22 +271,20 @@ static int gpio_led_probe(struct platform_device *pdev)
                                led_dat->gpiod = template->gpiod;
                        else
                                led_dat->gpiod =
-                                       gpio_led_get_gpiod(&pdev->dev,
-                                                          i, template);
+                                       gpio_led_get_gpiod(dev, i, template);
                        if (IS_ERR(led_dat->gpiod)) {
-                               dev_info(&pdev->dev, "Skipping unavailable LED gpio %d (%s)\n",
+                               dev_info(dev, "Skipping unavailable LED gpio %d (%s)\n",
                                         template->gpio, template->name);
                                continue;
                        }
 
-                       ret = create_gpio_led(template, led_dat,
-                                             &pdev->dev, NULL,
+                       ret = create_gpio_led(template, led_dat, dev, NULL,
                                              pdata->gpio_blink_set);
                        if (ret < 0)
                                return ret;
                }
        } else {
-               priv = gpio_leds_create(pdev);
+               priv = gpio_leds_create(dev);
                if (IS_ERR(priv))
                        return PTR_ERR(priv);
        }