Commit 16da4b17 authored Dec 20, 2013 by Anton Tikhomirov Committed by Felipe Balbi Dec 20, 2013

usb: phy: Fix double lock in OTG FSM



Mutex obtained at the beginning of the function should
be released at the end to avoid double locking.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent fa6997d3

drivers/usb/phy/phy-fsm-usb.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -357,7 +357,7 @@ int otg_statemachine(struct otg_fsm *fsm)
		default:
		break;
		}
		mutex_lock(&fsm->lock);
		mutex_unlock(&fsm->lock);

		VDBG("quit statemachine, changed = %d\n", state_changed);
		return state_changed;