Index: uspace/lib/usbhost/src/batch.c
===================================================================
--- uspace/lib/usbhost/src/batch.c	(revision 1e647c7d81a68e2c939af34197e0de24a4c7014b)
+++ uspace/lib/usbhost/src/batch.c	(revision 56e9fb08d7114e89f0168c642fc39ee8b60016af)
@@ -136,6 +136,6 @@
 	if (instance->ep->transfer_type == USB_TRANSFER_CONTROL
 	    && instance->error == EOK) {
-		usb_target_t target =
-		    {instance->ep->address, instance->ep->endpoint};
+		const usb_target_t target =
+		    {{ instance->ep->address, instance->ep->endpoint }};
 		reset_ep_if_need(
 		    fun_to_hcd(instance->fun), target, instance->setup_buffer);