From 83ea7fa45ed5b4d8bcba3efc40702bbe70d27d2e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Mon, 13 Aug 2018 11:15:56 +0200
Subject: [PATCH] camera_feedback: remove unused class member & call
 orb_unsubscribe()

---
 src/modules/camera_feedback/camera_feedback.cpp | 5 ++++-
 src/modules/camera_feedback/camera_feedback.hpp | 1 -
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/modules/camera_feedback/camera_feedback.cpp b/src/modules/camera_feedback/camera_feedback.cpp
index f3b643fc3c..206cf85084 100644
--- a/src/modules/camera_feedback/camera_feedback.cpp
+++ b/src/modules/camera_feedback/camera_feedback.cpp
@@ -220,7 +220,10 @@ CameraFeedback::task_main()
 
 	}
 
-	PX4_INFO("Exiting.");
+	orb_unsubscribe(_trigger_sub);
+	orb_unsubscribe(_gpos_sub);
+	orb_unsubscribe(_att_sub);
+
 	_main_task = -1;
 
 }
diff --git a/src/modules/camera_feedback/camera_feedback.hpp b/src/modules/camera_feedback/camera_feedback.hpp
index 5ff7c3d5f6..c013880423 100644
--- a/src/modules/camera_feedback/camera_feedback.hpp
+++ b/src/modules/camera_feedback/camera_feedback.hpp
@@ -98,7 +98,6 @@ private:
 	int			_main_task;				/**< handle for task */
 
 	int			_trigger_sub;
-	int			_lpos_sub;
 	int			_gpos_sub;
 	int			_att_sub;