diff --git a/common/dfu.c b/common/dfu.c index 4c529f7c36f909a2797b92478653aa2bbde6899d..0e9f5f59c80a6a597eefada2c66d80c85d1bc6fa 100644 --- a/common/dfu.c +++ b/common/dfu.c @@ -24,7 +24,11 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) bool dfu_reset = false; int ret, i = 0; - board_usb_init(usbctrl_index, USB_INIT_DEVICE); + ret = board_usb_init(usbctrl_index, USB_INIT_DEVICE); + if (ret) { + error("board usb init failed\n"); + return CMD_RET_FAILURE; + } g_dnl_clear_detach(); ret = g_dnl_register(usb_dnl_gadget); if (ret) {