diff options
| -rw-r--r-- | drivers/usb/core/devio.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index e3beaf229ee..7abf06004b7 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -249,7 +249,8 @@ static struct async *alloc_async(unsigned int numisoframes) static void free_async(struct async *as) { put_pid(as->pid); - put_cred(as->cred); + if (as->cred) + put_cred(as->cred); kfree(as->urb->transfer_buffer); kfree(as->urb->setup_packet); usb_free_urb(as->urb); |