diff options
| -rw-r--r-- | drivers/usb/serial/omninet.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/usb/serial/omninet.c b/drivers/usb/serial/omninet.c index 0216ac12a27d..357cc11915cf 100644 --- a/drivers/usb/serial/omninet.c +++ b/drivers/usb/serial/omninet.c @@ -170,8 +170,12 @@ static int omninet_open (struct usb_serial_port *port, struct file *filp) port->read_urb->transfer_buffer, port->read_urb->transfer_buffer_length, omninet_read_bulk_callback, port); result = usb_submit_urb(port->read_urb, GFP_KERNEL); - if (result) + if (result) { err("%s - failed submitting read urb, error %d", __FUNCTION__, result); + /* open failed - all allocations must be freed */ + kfree(od); + usb_set_serial_port_data(port, NULL); + } return result; } |