From 8fdcdedc84af3c5d7a0bf1132c4f3a2e910c5174 Mon Sep 17 00:00:00 2001
From: Daniel Agar <daniel@agar.ca>
Date: Tue, 9 Jan 2018 00:20:56 -0500
Subject: [PATCH] Publication remove unused instance class member

---
 src/modules/uORB/Publication.cpp | 3 ++-
 src/modules/uORB/Publication.hpp | 1 -
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/modules/uORB/Publication.cpp b/src/modules/uORB/Publication.cpp
index 53333648b4..9811e3036e 100644
--- a/src/modules/uORB/Publication.cpp
+++ b/src/modules/uORB/Publication.cpp
@@ -69,7 +69,8 @@ bool PublicationBase::update(void *data)
 		orb_advert_t handle = nullptr;
 
 		if (_priority > 0) {
-			handle = orb_advertise_multi(_meta, data, &_instance, _priority);
+			int instance;
+			handle = orb_advertise_multi(_meta, data, &instance, _priority);
 
 		} else {
 			handle = orb_advertise(_meta, data);
diff --git a/src/modules/uORB/Publication.hpp b/src/modules/uORB/Publication.hpp
index 38823cbca6..9aab16dda3 100644
--- a/src/modules/uORB/Publication.hpp
+++ b/src/modules/uORB/Publication.hpp
@@ -81,7 +81,6 @@ protected:
 	const struct orb_metadata *_meta;
 	const int _priority;
 
-	int _instance{0};
 	orb_advert_t _handle{nullptr};
 };