leds: mt6323: cosmetic change: use helper variable

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

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Cc: Sean Wang <sean.wang@mediatek.com>
Cc: John Crispin <john@phrozen.org>
Cc: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
index f61ad84483519081adf0a62943e3ab021301d5e3..a1fceeb41d7e63cf9cea44835042d08017435862 100644 (file)
--- a/drivers/leds/leds-mt6323.c
+++ b/drivers/leds/leds-mt6323.c
@@ -368,9 +368,9 @@ static int mt6323_led_set_dt_default(struct led_classdev *cdev,
 static int mt6323_led_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       struct device_node *np = dev_of_node(&pdev->dev);
+       struct device_node *np = dev_of_node(dev);
        struct device_node *child;
-       struct mt6397_chip *hw = dev_get_drvdata(pdev->dev.parent);
+       struct mt6397_chip *hw = dev_get_drvdata(dev->parent);
        struct mt6323_leds *leds;
        struct mt6323_led *led;
        int ret;
@@ -443,8 +443,7 @@ static int mt6323_led_probe(struct platform_device *pdev)
                ret = devm_led_classdev_register_ext(dev, &leds->led[reg]->cdev,
                                                     &init_data);
                if (ret) {
-                       dev_err(&pdev->dev, "Failed to register LED: %d\n",
-                               ret);
+                       dev_err(dev, "Failed to register LED: %d\n", ret);
                        goto put_child_node;
                }
        }