1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c
index b548cf1dbc62..bdd1c6749d88 100644
--- a/drivers/usb/core/message.c
+++ b/drivers/usb/core/message.c
@@ -1838,7 +1838,6 @@ 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);
@@ -1851,6 +1850,8 @@ 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;