diff options
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/generic.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index b09bed4b77d3..88a2c7dce335 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -325,11 +325,13 @@ void usb_serial_generic_read_bulk_callback (struct urb *urb) { struct usb_serial_port *port = (struct usb_serial_port *)urb->context; unsigned char *data = urb->transfer_buffer; + int status = urb->status; dbg("%s - port %d", __FUNCTION__, port->number); - if (unlikely(urb->status != 0)) { - dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status); + if (unlikely(status != 0)) { + dbg("%s - nonzero read bulk status received: %d", + __FUNCTION__, status); return; } @@ -347,12 +349,14 @@ EXPORT_SYMBOL_GPL(usb_serial_generic_read_bulk_callback); void usb_serial_generic_write_bulk_callback (struct urb *urb) { struct usb_serial_port *port = (struct usb_serial_port *)urb->context; + int status = urb->status; dbg("%s - port %d", __FUNCTION__, port->number); 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); return; } |