diff --git a/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c b/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c index a0583a6c..3298c20d 100644 --- a/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c +++ b/os/hal/ports/STM32/LLD/USBHv1/hal_usbh_lld.c @@ -594,9 +594,10 @@ void usbh_lld_ep_open(usbh_ep_t *ep) { } void usbh_lld_ep_close(usbh_ep_t *ep) { - usbh_urb_t *urb, *tmp; + usbh_urb_t *urb; uinfof("\t%s: Closing EP...", ep->name); - list_for_each_entry_safe(urb, usbh_urb_t, tmp, &ep->urb_list, node) { + while (!list_empty(&ep->urb_list)) { + urb = list_first_entry(&ep->urb_list, usbh_urb_t, node); uinfof("\t%s: Abort URB, USBH_URBSTATUS_DISCONNECTED", ep->name); _usbh_urb_abort_and_waitS(urb, USBH_URBSTATUS_DISCONNECTED); }