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| author |   Qinglang Miao <miaoqinglang@huawei.com> | 2020-09-21 21:10:57 +0800 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-09-29 15:29:24 +0200 |
| commit | 17f2c8d36f8c37d230bda4d2e6e9a903f57dcd19 (patch) | |
| tree | 530832c554def8b215004f6a010d670c59812f3a /drivers/pinctrl | |
| parent | pinctrl: at91-pio4: add support for sama7g5 SoC (diff) | |
| download | linux-dev-17f2c8d36f8c37d230bda4d2e6e9a903f57dcd19.tar.xz linux-dev-17f2c8d36f8c37d230bda4d2e6e9a903f57dcd19.zip | |
pinctrl: ocelot: simplify the return expression of ocelot_gpiochip_register()
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Link: https://lore.kernel.org/r/20200921131057.92895-1-miaoqinglang@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-ocelot.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pinctrl/pinctrl-ocelot.c b/drivers/pinctrl/pinctrl-ocelot.c index 425a3d764f00..a4a1b00f7f0d 100644 --- a/drivers/pinctrl/pinctrl-ocelot.c +++ b/drivers/pinctrl/pinctrl-ocelot.c @@ -1120,7 +1120,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, { struct gpio_chip *gc; struct gpio_irq_chip *girq; - int ret, irq; + int irq; info->gpio_chip = ocelot_gpiolib_chip; @@ -1147,11 +1147,7 @@ static int ocelot_gpiochip_register(struct platform_device *pdev, girq->handler = handle_edge_irq; } - ret = devm_gpiochip_add_data(&pdev->dev, gc, info); - if (ret) - return ret; - - return 0; + return devm_gpiochip_add_data(&pdev->dev, gc, info); } static const struct of_device_id ocelot_pinctrl_of_match[] = { |