diff options
| -rw-r--r-- | drivers/usb/core/message.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 1eebd45b8137..806060ca9322 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1803,7 +1803,6 @@ free_interfaces: intfc = cp->intf_cache[i]; intf->altsetting = intfc->altsetting; intf->num_altsetting = intfc->num_altsetting; - intf->intf_assoc = find_iad(dev, cp, i); kref_get(&intfc->ref); alt = usb_altnum_to_altsetting(intf, 0); @@ -1816,6 +1815,8 @@ free_interfaces: if (!alt) alt = &intf->altsetting[0]; + intf->intf_assoc = + find_iad(dev, cp, alt->desc.bInterfaceNumber); intf->cur_altsetting = alt; usb_enable_interface(dev, intf, true); intf->dev.parent = &dev->dev; |