diff options
Diffstat (limited to 'drivers/usb/musb/musb_host.c')
| -rw-r--r-- | drivers/usb/musb/musb_host.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 4bb717d0bd41..1ae378d5fc6f 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c | |||
| @@ -2049,7 +2049,7 @@ static int musb_urb_enqueue( | |||
| 2049 | * we only have work to do in the former case. | 2049 | * we only have work to do in the former case. |
| 2050 | */ | 2050 | */ |
| 2051 | spin_lock_irqsave(&musb->lock, flags); | 2051 | spin_lock_irqsave(&musb->lock, flags); |
| 2052 | if (hep->hcpriv) { | 2052 | if (hep->hcpriv || !next_urb(qh)) { |
| 2053 | /* some concurrent activity submitted another urb to hep... | 2053 | /* some concurrent activity submitted another urb to hep... |
| 2054 | * odd, rare, error prone, but legal. | 2054 | * odd, rare, error prone, but legal. |
| 2055 | */ | 2055 | */ |