diff options
| -rw-r--r-- | drivers/staging/most/usb/usb.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c index a605e0f2028a..534825fc064c 100644 --- a/drivers/staging/most/usb/usb.c +++ b/drivers/staging/most/usb/usb.c @@ -467,18 +467,16 @@ static int hdm_enqueue(struct most_interface *iface, int channel, if (iface->num_channels <= channel || channel < 0) return -ECHRNG; + urb = usb_alloc_urb(NO_ISOCHRONOUS_URB, GFP_KERNEL); + if (!urb) + return -ENOMEM; + conf = &mdev->conf[channel]; mutex_lock(&mdev->io_mutex); if (!mdev->usb_device) { retval = -ENODEV; - goto unlock_io_mutex; - } - - urb = usb_alloc_urb(NO_ISOCHRONOUS_URB, GFP_ATOMIC); - if (!urb) { - retval = -ENOMEM; - goto unlock_io_mutex; + goto err_free_urb; } if ((conf->direction & MOST_CH_TX) && mdev->padding_active[channel] && |