diff options
Diffstat (limited to 'drivers/usb/serial/ipw.c')
| -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 1bc586064c77..1b94daa61584 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) | |||
| 167 | unsigned char *data = urb->transfer_buffer; | 167 | unsigned char *data = urb->transfer_buffer; |
| 168 | struct tty_struct *tty; | 168 | struct tty_struct *tty; |
| 169 | int result; | 169 | int result; |
| 170 | int status = urb->status; | ||
| 170 | 171 | ||
| 171 | dbg("%s - port %d", __FUNCTION__, port->number); | 172 | dbg("%s - port %d", __FUNCTION__, port->number); |
| 172 | 173 | ||
| 173 | if (urb->status) { | 174 | if (status) { |
| 174 | dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status); | 175 | dbg("%s - nonzero read bulk status received: %d", |
| 176 | __FUNCTION__, status); | ||
| 175 | return; | 177 | return; |
| 176 | } | 178 | } |
| 177 | 179 | ||
| @@ -369,13 +371,15 @@ static void ipw_close(struct usb_serial_port *port, struct file * filp) | |||
| 369 | static void ipw_write_bulk_callback(struct urb *urb) | 371 | static void ipw_write_bulk_callback(struct urb *urb) |
| 370 | { | 372 | { |
| 371 | struct usb_serial_port *port = urb->context; | 373 | struct usb_serial_port *port = urb->context; |
| 374 | int status = urb->status; | ||
| 372 | 375 | ||
| 373 | dbg("%s", __FUNCTION__); | 376 | dbg("%s", __FUNCTION__); |
| 374 | 377 | ||
| 375 | port->write_urb_busy = 0; | 378 | port->write_urb_busy = 0; |
| 376 | 379 | ||
| 377 | if (urb->status) | 380 | if (status) |
| 378 | dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status); | 381 | dbg("%s - nonzero write bulk status received: %d", |
| 382 | __FUNCTION__, status); | ||
| 379 | 383 | ||
| 380 | usb_serial_port_softint(port); | 384 | usb_serial_port_softint(port); |
| 381 | } | 385 | } |
