phy: omap-usb2: invoke pm_runtime_disable on error path



if devm_clk_get for wkupclk fails, there will be an unbalanced
pm_runtime_enable. Fix it here.

Reported-by: Benoit Parrot <bparrot@ti.com>
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

parent 7f7a4d30

drivers/phy/phy-omap-usb2.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -275,6 +275,7 @@ static int omap_usb2_probe(struct platform_device *pdev)
		phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
		if (IS_ERR(phy->wkupclk)) {
		dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
		pm_runtime_disable(phy->dev);
		return PTR_ERR(phy->wkupclk);
		} else {
		dev_warn(&pdev->dev,