diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/core/driver.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c index 9b29e5c94be7..620a0baf103e 100644 --- a/drivers/usb/core/driver.c +++ b/drivers/usb/core/driver.c @@ -74,10 +74,13 @@ ssize_t usb_store_new_id(struct usb_dynids *dynids, const struct usb_device_id *id = id_table; for (; id->match_flags; id++) - if (id->idVendor == refVendor && id->idProduct == refProduct) { - dynid->id.driver_info = id->driver_info; + if (id->idVendor == refVendor && id->idProduct == refProduct) break; - } + + if (id->match_flags) + dynid->id.driver_info = id->driver_info; + else + return -ENODEV; } spin_lock(&dynids->lock); |