diff options
| -rw-r--r-- | drivers/usb/gadget/function/f_midi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index 9ad51dcab982..58fc199a18ec 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -611,8 +611,10 @@ static void f_midi_transmit(struct f_midi *midi) do { ret = f_midi_do_transmit(midi, ep); - if (ret < 0) + if (ret < 0) { + spin_unlock_irqrestore(&midi->transmit_lock, flags); goto drop_out; + } } while (ret); spin_unlock_irqrestore(&midi->transmit_lock, flags); |