diff options
| -rw-r--r-- | drivers/usb/gadget/composite.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index a53b23789d7a..018f539054fe 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -2461,6 +2461,11 @@ void usb_composite_setup_continue(struct usb_composite_dev *cdev) spin_lock_irqsave(&cdev->lock, flags); if (cdev->delayed_status == 0) { + if (!cdev->config) { + spin_unlock_irqrestore(&cdev->lock, flags); + return; + } + spin_unlock_irqrestore(&cdev->lock, flags); WARN(cdev, "%s: Unexpected call\n", __func__); } else if (--cdev->delayed_status == 0) { |