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Commit 0497a594 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

drivers/pinctrl: don't check resource with devm_ioremap_resource 



devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 042c730a

drivers/pinctrl/pinctrl-coh901.c

+0 −5
Original line number Diff line number Diff line
@@ -713,11 +713,6 @@ static int __init u300_gpio_probe(struct platform_device *pdev) 
	gpio->dev = &pdev->dev;



	memres = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!memres) {

		dev_err(gpio->dev, "could not get GPIO memory resource\n");

		return -ENODEV;

	}



	gpio->base = devm_ioremap_resource(&pdev->dev, memres);

	if (IS_ERR(gpio->base))

		return PTR_ERR(gpio->base);

drivers/pinctrl/pinctrl-exynos5440.c

+0 −5
Original line number Diff line number Diff line
@@ -1000,11 +1000,6 @@ static int exynos5440_pinctrl_probe(struct platform_device *pdev) 
	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(dev, "cannot find IO resource\n");

		return -ENOENT;

	}



	priv->reg_base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(priv->reg_base))

		return PTR_ERR(priv->reg_base);

drivers/pinctrl/pinctrl-samsung.c

+0 −5
Original line number Diff line number Diff line
@@ -932,11 +932,6 @@ static int samsung_pinctrl_probe(struct platform_device *pdev) 
	drvdata->dev = dev;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(dev, "cannot find IO resource\n");

		return -ENOENT;

	}



	drvdata->virt_base = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(drvdata->virt_base))

		return PTR_ERR(drvdata->virt_base);

drivers/pinctrl/pinctrl-xway.c

+0 −4
Original line number Diff line number Diff line
@@ -716,10 +716,6 @@ static int pinmux_xway_probe(struct platform_device *pdev) 


	/* get and remap our register range */

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(&pdev->dev, "Failed to get resource\n");

		return -ENOENT;

	}

	xway_info.membase[0] = devm_ioremap_resource(&pdev->dev, res);

	if (IS_ERR(xway_info.membase[0]))

		return PTR_ERR(xway_info.membase[0]);