Extend SERIAL_CHAR to take multiple arguments

2020-01-08 18:31:57 -06:00
parent 5beca89412
commit 95046c9047
14 changed files with 81 additions and 81 deletions
--- a/Marlin/src/feature/runout.h
+++ b/Marlin/src/feature/runout.h
@@ -213,7 +213,7 @@ class FilamentSensorBase {
          if (change) {
            SERIAL_ECHOPGM("Motion detected:");
            for (uint8_t e = 0; e < NUM_RUNOUT_SENSORS; e++)
-              if (TEST(change, e)) { SERIAL_CHAR(' '); SERIAL_CHAR('0' + e); }
+              if (TEST(change, e)) SERIAL_CHAR(' ', '0' + e);
            SERIAL_EOL();
          }
        #endif