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. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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@ -278,11 +278,6 @@ static int mv_u3d_phy_probe(struct platform_device *pdev)
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}
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!res) {
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dev_err(dev, "missing mem resource\n");
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return -ENODEV;
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}
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phy_base = devm_ioremap_resource(dev, res);
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if (IS_ERR(phy_base))
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return PTR_ERR(phy_base);
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@ -130,11 +130,6 @@ static int mxs_phy_probe(struct platform_device *pdev)
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int ret;
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res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!res) {
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dev_err(&pdev->dev, "can't get device resources\n");
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return -ENOENT;
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}
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base = devm_ioremap_resource(&pdev->dev, res);
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if (IS_ERR(base))
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return PTR_ERR(base);
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@ -363,11 +363,6 @@ static int samsung_usb2phy_probe(struct platform_device *pdev)
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int ret;
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phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!phy_mem) {
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dev_err(dev, "%s: missing mem resource\n", __func__);
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return -ENODEV;
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}
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phy_base = devm_ioremap_resource(dev, phy_mem);
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if (IS_ERR(phy_base))
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return PTR_ERR(phy_base);
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@ -239,11 +239,6 @@ static int samsung_usb3phy_probe(struct platform_device *pdev)
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int ret;
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phy_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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if (!phy_mem) {
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dev_err(dev, "%s: missing mem resource\n", __func__);
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return -ENODEV;
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}
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phy_base = devm_ioremap_resource(dev, phy_mem);
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if (IS_ERR(phy_base))
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return PTR_ERR(phy_base);
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