diff options
| author | Anton Tikhomirov <av.tikhomirov@samsung.com> | 2013-12-20 19:06:24 +0900 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2014-04-16 11:02:29 -0500 |
| commit | e9e2b335eb1d24d953575b3c2245a57e34ae3780 (patch) | |
| tree | e9ed2399efebb74d4d64a97218b062f8877f9b30 /drivers | |
| parent | d111ef70050791756fa3f33bca02a0536942ccad (diff) | |
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>
(cherry-picked from commit 16da4b174b08c42076cd3384c420f352c909d467)
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/phy/phy-fsm-usb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/phy/phy-fsm-usb.c b/drivers/usb/phy/phy-fsm-usb.c index 62238726fb1c..65c3a728ef4f 100644 --- a/drivers/usb/phy/phy-fsm-usb.c +++ b/drivers/usb/phy/phy-fsm-usb.c @@ -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; |