Index: uspace/lib/drv/generic/remote_usb.c
===================================================================
--- uspace/lib/drv/generic/remote_usb.c	(revision 6ccc42491fefdbdac317815349bb416909e2cd69)
+++ uspace/lib/drv/generic/remote_usb.c	(revision 1c9ae081d3be419212f0b575c110ed14002ff5f8)
@@ -77,15 +77,19 @@
 		return EBADMEM;
 
-	usb_device_desc_t tmp_desc;
+	sysarg_t address, depth, speed, handle, iface;
 
 	const errno_t ret = async_req_1_5(exch, DEV_IFACE_ID(USB_DEV_IFACE),
-	    IPC_M_USB_GET_MY_DESCRIPTION,
-	    (sysarg_t *) &tmp_desc.address,
-	    (sysarg_t *) &tmp_desc.depth,
-	    (sysarg_t *) &tmp_desc.speed,
-	    &tmp_desc.handle,
-	    (sysarg_t *) &tmp_desc.iface);
-	if (ret == EOK && desc)
-		*desc = tmp_desc;
+	    IPC_M_USB_GET_MY_DESCRIPTION, &address, &depth, &speed, &handle,
+	    &iface);
+	if (ret == EOK && desc) {
+		*desc = (usb_device_desc_t) {
+			.address = address,
+			.depth = depth,
+			.speed = speed,
+			.handle = handle,
+			.iface = iface,
+		};
+	}
+
 	return ret;
 }