linux-kernel - [PATCH v2 04/11] gpio: msc313: Code clean ups

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Date:   Thu, 23 Sep 2021 15:54:53 +0900
From:   Daniel Palmer <daniel@...f.com>
To:     devicetree@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-leds@...r.kernel.org
Cc:     linus.walleij@...aro.org, bgolaszewski@...libre.com,
        robh+dt@...nel.org, pavel@....cz,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Daniel Palmer <daniel@...f.com>
Subject: [PATCH v2 04/11] gpio: msc313: Code clean ups

- Remove the unneeded assignment of ret before returning it.
- Remove an unneeded blank line

Signed-off-by: Daniel Palmer <daniel@...f.com>
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>
---
 drivers/gpio/gpio-msc313.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-msc313.c b/drivers/gpio/gpio-msc313.c
index da31a5ff7a2b..a894bafbd4c3 100644
--- a/drivers/gpio/gpio-msc313.c
+++ b/drivers/gpio/gpio-msc313.c
@@ -344,7 +344,6 @@ static int msc313_gpio_probe(struct platform_device *pdev)
 	struct irq_domain *parent_domain;
 	struct device_node *parent_node;
 	struct device *dev = &pdev->dev;
-	int ret;
 
 	match_data = of_device_get_match_data(dev);
 	if (!match_data)
@@ -399,8 +398,7 @@ static int msc313_gpio_probe(struct platform_device *pdev)
 	gpioirqchip->handler = handle_bad_irq;
 	gpioirqchip->default_type = IRQ_TYPE_NONE;
 
-	ret = devm_gpiochip_add_data(dev, gpiochip, gpio);
-	return ret;
+	return devm_gpiochip_add_data(dev, gpiochip, gpio);
 }
 
 static int msc313_gpio_remove(struct platform_device *pdev)
@@ -456,5 +454,4 @@ static struct platform_driver msc313_gpio_driver = {
 	.probe = msc313_gpio_probe,
 	.remove = msc313_gpio_remove,
 };
-
 builtin_platform_driver(msc313_gpio_driver);
-- 
2.33.0