diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/ipw.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c index 1bc586064c7..1b94daa6158 100644 --- a/drivers/usb/serial/ipw.c +++ b/drivers/usb/serial/ipw.c @@ -167,11 +167,13 @@ static void ipw_read_bulk_callback(struct urb *urb) unsigned char *data = urb->transfer_buffer; struct tty_struct *tty; int result; + int status = urb->status; dbg("%s - port %d", __FUNCTION__, port->number); - if (urb->status) { - dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status); + if (status) { + dbg("%s - nonzero read bulk status received: %d", + __FUNCTION__, status); return; } @@ -369,13 +371,15 @@ static void ipw_close(struct usb_serial_port *port, struct file * filp) static void ipw_write_bulk_callback(struct urb *urb) { struct usb_serial_port *port = urb->context; + int status = urb->status; dbg("%s", __FUNCTION__); port->write_urb_busy = 0; - if (urb->status) - dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status); + if (status) + dbg("%s - nonzero write bulk status received: %d", + __FUNCTION__, status); usb_serial_port_softint(port); } |