Commit 8ae584d1 authored by Shuah Khan's avatar Shuah Khan Committed by Felipe Balbi

usb: dwc3: exynos fix axius clock error path to do cleanup

Axius clock error path returns without disabling clock and suspend clock.
Fix it to disable them before returning error.
Reviewed-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: default avatarShuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 866932e2
......@@ -138,7 +138,8 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
exynos->axius_clk = devm_clk_get(dev, "usbdrd30_axius_clk");
if (IS_ERR(exynos->axius_clk)) {
dev_err(dev, "no AXI UpScaler clk specified\n");
return -ENODEV;
ret = -ENODEV;
goto axius_clk_err;
}
clk_prepare_enable(exynos->axius_clk);
} else {
......@@ -196,6 +197,7 @@ static int dwc3_exynos_probe(struct platform_device *pdev)
regulator_disable(exynos->vdd33);
err2:
clk_disable_unprepare(exynos->axius_clk);
axius_clk_err:
clk_disable_unprepare(exynos->susp_clk);
clk_disable_unprepare(exynos->clk);
return ret;
......
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