[PATCH -next 14/30] pinctrl: at91: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-10-17 12:50:20
Also in:
linux-arm-msm, linux-gpio, linux-renesas-soc, linux-tegra, lkml
Subsystem:
pin control subsystem, pin controller - microchip at91, the rest · Maintainers:
Linus Walleij, Ludovic Desroches, Linus Torvalds
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Signed-off-by: YueHaibing <redacted> --- 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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