diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2015-05-04 19:37:33 +0300 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-05-12 18:27:19 +0300 |
| commit | 4581f798ec7373bea4530b7e57e6c6842f132bbd (patch) | |
| tree | 5f44454cbb9bf7f3fdda8a94719f1949a8f57871 | |
| parent | 7f7a4d306ff87502dc26860f54e798693cf9b1e1 (diff) | |
| download | linux-4581f798ec7373bea4530b7e57e6c6842f132bbd.tar.xz | |
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>
| -rw-r--r-- | drivers/phy/phy-omap-usb2.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c index 183ef4368101..c1a468686bdc 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, |