@@ -908,8 +908,6 @@ static int peak_usb_probe(struct usb_interface *intf,
const struct peak_usb_adapter *peak_usb_adapter = NULL;
int i, err = -ENOMEM;
- usb_dev = interface_to_usbdev(intf);
-
/* get corresponding PCAN-USB adapter */
for (i = 0; i < ARRAY_SIZE(peak_usb_adapters_list); i++)
if (peak_usb_adapters_list[i]->device_id == usb_id_product) {
@@ -920,7 +918,7 @@ static int peak_usb_probe(struct usb_interface *intf,
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",
- PCAN_USB_DRIVER_NAME, usb_dev->descriptor.idProduct);
+ PCAN_USB_DRIVER_NAME, usb_id_product);
return -ENODEV;
}
Make sure to use the USB device product-id stored in host-byte order in a probe error message. Also remove a redundant reassignment of the local usb_dev variable which had already been used to retrieve the product id. Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/net/can/usb/peak_usb/pcan_usb_core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)