From dbcb226de6ffd41882342eeb65f9bb1745641751 Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Wed, 14 Oct 2015 20:11:00 +0200
Subject: [PATCH] Sensors: Ensure all mag rotations are visible to the GCS

---
 src/modules/sensors/sensors.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/modules/sensors/sensors.cpp b/src/modules/sensors/sensors.cpp
index 61eab348d7..6009e2dd5c 100644
--- a/src/modules/sensors/sensors.cpp
+++ b/src/modules/sensors/sensors.cpp
@@ -1412,6 +1412,8 @@ Sensors::parameter_update_poll(bool forced)
 				(void)sprintf(str, "CAL_MAG%u_ID", i);
 				int device_id;
 				failed = failed || (OK != param_get(param_find(str), &device_id));
+				(void)sprintf(str, "CAL_MAG%u_ROT", i);
+				(void)param_find(str);
 
 				if (failed) {
 					px4_close(fd);