Fix minor compiler warnings in for loops

10 years ago · ae9274be05
parent c7c8cfed6f
commit ae9274be05
1 changed files with 2 additions and 2 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -3082,7 +3082,7 @@ inline void gcode_M42() {
    if (code_seen('P') && pin_status >= 0 && pin_status <= 255)
      pin_number = code_value_short();

-    for (int8_t i = 0; i < COUNT(sensitive_pins); i++) {
+    for (uint8_t i = 0; i < COUNT(sensitive_pins); i++) {
      if (sensitive_pins[i] == pin_number) {
        pin_number = -1;
        break;
@ -4222,7 +4222,7 @@ inline void gcode_M226() {

    if (pin_state >= -1 && pin_state <= 1) {

-      for (int8_t i = 0; i < COUNT(sensitive_pins); i++) {
+      for (uint8_t i = 0; i < COUNT(sensitive_pins); i++) {
        if (sensitive_pins[i] == pin_number) {
          pin_number = -1;
          break;