diff options
Diffstat (limited to 'drivers/net/can/usb/peak_usb')
| -rw-r--r-- | drivers/net/can/usb/peak_usb/pcan_usb_core.c | 10 |
1 files changed, 5 insertions, 5 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 c62f48a1161d..26c0cc3ce3b2 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -46,7 +46,6 @@ MODULE_DEVICE_TABLE(usb, peak_usb_table); static struct peak_usb_adapter *peak_usb_adapters_list[] = { &pcan_usb, &pcan_usb_pro, - NULL, }; /* @@ -857,17 +856,18 @@ static int peak_usb_probe(struct usb_interface *intf, { 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; + struct peak_usb_adapter *peak_usb_adapter = NULL; int i, err = -ENOMEM; usb_dev = interface_to_usbdev(intf); /* get corresponding PCAN-USB adapter */ - for (pp = peak_usb_adapters_list; *pp; pp++) - if ((*pp)->device_id == usb_id_product) + for (i = 0; i < ARRAY_SIZE(peak_usb_adapters_list); i++) + if (peak_usb_adapters_list[i]->device_id == usb_id_product) { + peak_usb_adapter = peak_usb_adapters_list[i]; break; + } - peak_usb_adapter = *pp; if (!peak_usb_adapter) { /* should never come except device_id bad usage in this file */ pr_err("%s: didn't find device id. 0x%x in devices list\n", |