diff options
Diffstat (limited to 'drivers/input/tablet/wacom_sys.c')
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 364f2c3432ff..8f3b30b781fa 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -517,11 +517,12 @@ static int wacom_retrieve_hid_descriptor(struct usb_interface *intf, goto out; } - if (usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc)) { - if (usb_get_extra_descriptor(&interface->endpoint[0], - HID_DEVICET_REPORT, &hid_desc)) { - printk("wacom: can not retrieve extra class descriptor\n"); - error = 1; + error = usb_get_extra_descriptor(interface, HID_DEVICET_HID, &hid_desc); + if (error) { + error = usb_get_extra_descriptor(&interface->endpoint[0], + HID_DEVICET_REPORT, &hid_desc); + if (error) { + printk(KERN_ERR "wacom: can not retrieve extra class descriptor\n"); goto out; } } |