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drivers/usb/phy: 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: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Wolfram Sang 2013-05-12 15:19:53 +02:00
parent bb522812a1
commit 9c5fdd3827
4 changed files with 0 additions and 20 deletions
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5
drivers/usb/phy/phy-mv-u3d-usb.c
View File

@ -278,11 +278,6 @@ static int mv_u3d_phy_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(dev, "missing mem resource\n");
return -ENODEV;
}
phy_base = devm_ioremap_resource(dev, res);
if (IS_ERR(phy_base))
return PTR_ERR(phy_base);

5
drivers/usb/phy/phy-mxs-usb.c
View File

@ -130,11 +130,6 @@ static int mxs_phy_probe(struct platform_device *pdev)
int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!res) {
dev_err(&pdev->dev, "can't get device resources\n");
return -ENOENT;
}
base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(base))
return PTR_ERR(base);

5
drivers/usb/phy/phy-samsung-usb2.c
View File

@ -363,11 +363,6 @@ static int samsung_usb2phy_probe(struct platform_device *pdev)
int ret;
phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!phy_mem) {
dev_err(dev, "%s: missing mem resource\n", __func__);
return -ENODEV;
}
phy_base = devm_ioremap_resource(dev, phy_mem);
if (IS_ERR(phy_base))
return PTR_ERR(phy_base);

5
drivers/usb/phy/phy-samsung-usb3.c
View File

@ -239,11 +239,6 @@ static int samsung_usb3phy_probe(struct platform_device *pdev)
int ret;
phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!phy_mem) {
dev_err(dev, "%s: missing mem resource\n", __func__);
return -ENODEV;
}
phy_base = devm_ioremap_resource(dev, phy_mem);
if (IS_ERR(phy_base))
return PTR_ERR(phy_base);