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usb: phy: fix error handling in usb_get_phy 

spin_unlock_irqrestore() was not being called in the error path of
usb_get_phy. It's fixed here.

Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kishon Vijay Abraham I 2012-07-02 12:20:24 +05:30 committed by Felipe Balbi
parent ded017ee6c
commit f8ecf82948
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/otg/otg.c
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@ -98,11 +98,12 @@ struct usb_phy *usb_get_phy(enum usb_phy_type type)
if (IS_ERR(phy)) {
pr_err("unable to find transceiver of type %s\n",
usb_phy_type_string(type));
return phy;
goto err0;
}
get_device(phy->dev);
err0:
spin_unlock_irqrestore(&phy_lock, flags);
return phy;