Copter: Change the direct value to the definition name

4 years ago · 6d8d35f272
1 changed files with 1 additions and 1 deletions
--- a/ArduCopter/mode_zigzag.cpp
+++ b/ArduCopter/mode_zigzag.cpp
@ -117,7 +117,7 @@ void ModeZigZag::run()
    // set the direction and the total number of lines
    zigzag_direction = (Direction)constrain_int16(_direction, 0, 3);
-    line_num = constrain_int16(_line_num, -1, 32767);
+    line_num = constrain_int16(_line_num, ZIGZAG_LINE_INFINITY, 32767);
    // auto control
    if (stage == AUTO) {