diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c
index f6c058a63fa2..b5ad1ac9d3df 100644
--- a/drivers/staging/greybus/interface.c
+++ b/drivers/staging/greybus/interface.c
@@ -226,6 +226,9 @@ static int gb_interface_read_and_clear_init_status(struct gb_interface *intf)
 		intf->quirks |= GB_INTERFACE_QUIRK_NO_CPORT_FEATURES;
 		intf->quirks |= GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION;
 		break;
+	default:
+		intf->quirks &= ~GB_INTERFACE_QUIRK_NO_CPORT_FEATURES;
+		intf->quirks &= ~GB_INTERFACE_QUIRK_NO_INTERFACE_VERSION;
 	}
 
 	/* Clear the init status. */