camera_feedback: remove unused class member & call orb_unsubscribe()

PX4 · Aug 13, 2018 · 765433b · 765433b
1 parent 7c0743b
commit 765433b
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git 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
@@ -98,7 +98,6 @@ class CameraFeedback
 	int			_main_task;				/**< handle for task */
 
 	int			_trigger_sub;
-	int			_lpos_sub;
 	int			_gpos_sub;
 	int			_att_sub;