diff options
Diffstat (limited to 'drivers/net/can/usb/peak_usb/pcan_usb_core.c')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index dc807e1..c62f48a 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -856,6 +856,7 @@ static int peak_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *usb_dev = interface_to_usbdev(intf); + const u16 usb_id_product = le16_to_cpu(usb_dev->descriptor.idProduct); struct peak_usb_adapter *peak_usb_adapter, **pp; int i, err = -ENOMEM; @@ -863,7 +864,7 @@ static int peak_usb_probe(struct usb_interface *intf, /* get corresponding PCAN-USB adapter */ for (pp = peak_usb_adapters_list; *pp; pp++) - if ((*pp)->device_id == usb_dev->descriptor.idProduct) + if ((*pp)->device_id == usb_id_product) break; peak_usb_adapter = *pp; |