diff options
| -rw-r--r-- | core/usbh_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/core/usbh_core.c b/core/usbh_core.c index 6869bfbb..f9bfb3f1 100644 --- a/core/usbh_core.c +++ b/core/usbh_core.c @@ -625,6 +625,7 @@ int usbh_enumerate(struct usbh_hubport *hport) errout: if (ret < 0) { + hport->config.config_desc.bNumInterfaces = 0; usbh_hport_deactivate_ep0(hport); } if (hport->raw_config_desc) { |