From e83179a6a4505da3d08a1bec2391bcaa78b3d794 Mon Sep 17 00:00:00 2001
From: Mikolaj Walukiewicz <mikolaj@peregrine.ai>
Date: Thu, 22 Apr 2021 08:22:47 +0200
Subject: [PATCH] remove std::ref wrappers

---
 src/KimeraVioRos.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/KimeraVioRos.cpp b/src/KimeraVioRos.cpp
index 68fb81d..dd6343c 100644
--- a/src/KimeraVioRos.cpp
+++ b/src/KimeraVioRos.cpp
@@ -121,15 +121,15 @@ bool KimeraVioRos::spin() {
     std::future<bool> data_provider_handle =
         std::async(std::launch::async,
                    &VIO::RosDataProviderInterface::spin,
-                   std::ref(*CHECK_NOTNULL(data_provider_.get())));
+                   CHECK_NOTNULL(data_provider_.get()));
     std::future<bool> vio_viz_handle =
         std::async(std::launch::async,
                    &VIO::Pipeline::spinViz,
-                   std::ref(*CHECK_NOTNULL(vio_pipeline_.get())));
+                   CHECK_NOTNULL(vio_pipeline_.get()));
     std::future<bool> vio_pipeline_handle =
         std::async(std::launch::async,
                    &VIO::Pipeline::spin,
-                   std::ref(*CHECK_NOTNULL(vio_pipeline_.get())));
+                   CHECK_NOTNULL(vio_pipeline_.get()));
     // Run while ROS is ok and vio pipeline is not shutdown.
     ros::Rate rate(20);  // 20 Hz
     while (ros::ok() && !restart_vio_pipeline_) {