Index: uspace/lib/usb/src/devdrv.c
===================================================================
--- uspace/lib/usb/src/devdrv.c	(revision 5fd22d8be680d4036dc4a403a57dea056a7d3083)
+++ uspace/lib/usb/src/devdrv.c	(revision f0a1c86a95a51d40726fd5e249e358b38486bc75)
@@ -228,4 +228,12 @@
 	}
 
+	rc = usb_endpoint_pipe_probe_default_control(&dev->ctrl_pipe);
+	if (rc != EOK) {
+		usb_log_error(
+		    "Probing default control pipe on device `%s' failed: %s.\n",
+		    dev->ddf_dev->name, str_error(rc));
+		return rc;
+	}
+
 	/*
 	 * Initialization of other pipes requires open session on