diff options
| -rw-r--r-- | core/usbd_core.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/core/usbd_core.c b/core/usbd_core.c index ae2d2909..4aee1c51 100644 --- a/core/usbd_core.c +++ b/core/usbd_core.c @@ -1190,14 +1190,10 @@ static void usbd_class_event_notify_handler(uint8_t event, void *arg) usb_slist_for_each(i, &usbd_class_head) { usbd_class_t *devclass = usb_slist_entry(i, struct usbd_class, list); + usbd_interface_t *intf = usb_slist_first_entry(&devclass->intf_list, struct usbd_interface, list); - usb_slist_for_each(j, &devclass->intf_list) - { - usbd_interface_t *intf = usb_slist_entry(j, struct usbd_interface, list); - - if (intf->notify_handler) { - intf->notify_handler(event, arg); - } + if (intf->notify_handler) { + intf->notify_handler(event, arg); } } } |