Misc. fixes to compiler warnings, etc.

2017-11-06 22:57:05 -06:00
parent e6aba99f16
commit 85a62bbf46
3 changed files with 5 additions and 2 deletions
--- a/Marlin/src/gcode/bedlevel/abl/G29.cpp
+++ b/Marlin/src/gcode/bedlevel/abl/G29.cpp
@ -630,6 +630,8 @@ void GcodeSuite::G29() {

      bool zig = PR_OUTER_END & 1;  // Always end at RIGHT and BACK_PROBE_BED_POSITION

+      measured_z = 0;
+
      // Outer loop is Y with PROBE_Y_FIRST disabled
      for (uint8_t PR_OUTER_VAR = 0; PR_OUTER_VAR < PR_OUTER_END && !isnan(measured_z); PR_OUTER_VAR++) {