Fix Mixer::reset_vtools bug

Fixes #17635
2020-04-21 12:49:22 -05:00 · 2020-04-21 12:49:22 -05:00 · a5b2e3e63c
parent eb91dbce42
commit a5b2e3e63c
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/feature/mixing.cpp
+++ b/Marlin/src/feature/mixing.cpp
@ -98,7 +98,7 @@ void Mixer::normalize(const uint8_t tool_index) {
 void Mixer::reset_vtools() {
  // Virtual Tools 0, 1, 2, 3 = Filament 1, 2, 3, 4, etc.
  // Every virtual tool gets a pure filament
-  LOOP_L_N(t, MIXING_VIRTUAL_TOOLS && t < MIXING_STEPPERS)
+  LOOP_L_N(t, _MIN(MIXING_VIRTUAL_TOOLS, MIXING_STEPPERS))
    MIXER_STEPPER_LOOP(i)
      color[t][i] = (t == i) ? COLOR_A_MASK : 0;