usb: dwc3: exynos: change goto labels to meaningful names
Change goto labels to meaningful names from a series of errNs. Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
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@ -147,53 +147,53 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
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exynos->vdd33 = devm_regulator_get(dev, "vdd33");
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if (IS_ERR(exynos->vdd33)) {
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ret = PTR_ERR(exynos->vdd33);
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goto err2;
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goto vdd33_err;
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}
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ret = regulator_enable(exynos->vdd33);
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if (ret) {
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dev_err(dev, "Failed to enable VDD33 supply\n");
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goto err2;
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goto vdd33_err;
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}
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exynos->vdd10 = devm_regulator_get(dev, "vdd10");
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if (IS_ERR(exynos->vdd10)) {
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ret = PTR_ERR(exynos->vdd10);
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goto err3;
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goto vdd10_err;
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}
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ret = regulator_enable(exynos->vdd10);
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if (ret) {
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dev_err(dev, "Failed to enable VDD10 supply\n");
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goto err3;
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goto vdd10_err;
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}
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ret = dwc3_exynos_register_phys(exynos);
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if (ret) {
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dev_err(dev, "couldn't register PHYs\n");
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goto err4;
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goto phys_err;
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}
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if (node) {
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ret = of_platform_populate(node, NULL, NULL, dev);
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if (ret) {
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dev_err(dev, "failed to add dwc3 core\n");
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goto err5;
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goto populate_err;
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}
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} else {
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dev_err(dev, "no device node, failed to add dwc3 core\n");
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ret = -ENODEV;
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goto err5;
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goto populate_err;
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}
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return 0;
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err5:
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populate_err:
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platform_device_unregister(exynos->usb2_phy);
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platform_device_unregister(exynos->usb3_phy);
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err4:
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phys_err:
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regulator_disable(exynos->vdd10);
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err3:
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vdd10_err:
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regulator_disable(exynos->vdd33);
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err2:
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vdd33_err:
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clk_disable_unprepare(exynos->axius_clk);
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axius_clk_err:
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clk_disable_unprepare(exynos->susp_clk);
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