Messages in this thread Patch in this message | | | From | Kishon Vijay Abraham I <> | Subject | [PATCH 4/5] phy: omap-usb2: invoke pm_runtime_disable on error path | Date | Tue, 12 May 2015 21:29:33 +0530 |
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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> --- drivers/phy/phy-omap-usb2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c index 183ef43..c1a4686 100644 --- a/drivers/phy/phy-omap-usb2.c +++ b/drivers/phy/phy-omap-usb2.c @@ -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, -- 1.7.9.5
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