AC_PrecLand: don't run if not enabled

9 years ago · 8fe0c1b05b
1 changed files with 1 additions and 1 deletions
--- a/libraries/AC_PrecLand/AC_PrecLand.cpp
+++ b/libraries/AC_PrecLand/AC_PrecLand.cpp
@ -83,7 +83,7 @@ void AC_PrecLand::init()
				@@ -83,7 +83,7 @@ void AC_PrecLand::init()
 void AC_PrecLand::update(float alt_above_terrain_cm)
 {
    // run backend update
-    if (_backend != NULL) {
+    if (_backend != NULL && _enabled) {
        // read from sensor
        _backend->update();