korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

drivers/pinctrl: don't check resource with devm_ioremap_resource

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

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2013-05-12 15:19:50 +02:00
parent 042c730aa1
commit 0497a59450
4 changed files with 0 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/pinctrl/pinctrl-coh901.c
View File

@ -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);

5
drivers/pinctrl/pinctrl-exynos5440.c
View File

@ -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);

5
drivers/pinctrl/pinctrl-samsung.c
View File

@ -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);

4
drivers/pinctrl/pinctrl-xway.c
View File

@ -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]);