linux-kernel - [PATCH leds v2 19/50] leds: mt6323: cosmetic change: use helper variable

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Date:   Fri, 18 Sep 2020 00:33:07 +0200
From:   Marek Behún <marek.behun@....cz>
To:     linux-leds@...r.kernel.org
Cc:     Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Ondřej Jirman <megous@...ous.com>,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        devicetree@...r.kernel.org,
        Marek Behún <marek.behun@....cz>,
        Sean Wang <sean.wang@...iatek.com>,
        John Crispin <john@...ozen.org>,
        Ryder Lee <ryder.lee@...iatek.com>
Subject: [PATCH leds v2 19/50] leds: mt6323: cosmetic change: use helper variable

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

Signed-off-by: Marek Behún <marek.behun@....cz>
Cc: Sean Wang <sean.wang@...iatek.com>
Cc: John Crispin <john@...ozen.org>
Cc: Ryder Lee <ryder.lee@...iatek.com>
---
 drivers/leds/leds-mt6323.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/leds/leds-mt6323.c b/drivers/leds/leds-mt6323.c
index f6c71fd691bb8..5119dcc0aef24 100644
--- 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;
 		}
 	}
-- 
2.26.2