diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c
index 4d9e4bd700d8..fba8cf787d6c 100644
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -1309,6 +1309,7 @@ static void f_midi_free(struct usb_function *f)
 	opts = container_of(f->fi, struct f_midi_opts, func_inst);
 	mutex_lock(&opts->lock);
 	if (!--midi->free_ref) {
+		cancel_work_sync(&midi->work);
 		kfree(midi->id);
 		kfifo_free(&midi->in_req_fifo);
 		kfree(midi);