Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next 14/30] pinctrl: at91: use devm_platform_ioremap_resource() to simplify code | Date | Thu, 17 Oct 2019 20:26:24 +0800 |
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Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/pinctrl/pinctrl-at91.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 117075b..0472f3d 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -1811,7 +1811,6 @@ static const struct of_device_id at91_gpio_of_match[] = { static int at91_gpio_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; - struct resource *res; struct at91_gpio_chip *at91_chip = NULL; struct gpio_chip *chip; struct pinctrl_gpio_range *range; @@ -1839,8 +1838,7 @@ static int at91_gpio_probe(struct platform_device *pdev) goto err; } - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - at91_chip->regbase = devm_ioremap_resource(&pdev->dev, res); + at91_chip->regbase = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(at91_chip->regbase)) { ret = PTR_ERR(at91_chip->regbase); goto err; -- 2.7.4
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