🩹 Fix MAX31865 approximations

Followup to #24407
2 years ago · 06c1409843
1 changed files with 3 additions and 3 deletions
--- a/Marlin/src/libs/MAX31865.cpp
+++ b/Marlin/src/libs/MAX31865.cpp
@ -489,9 +489,9 @@ float MAX31865::temperature(float rtd_res) {
    temp = RTD_C[0];
    temp += rpoly * RTD_C[1];
    rpoly *= rtd_res; temp += rpoly * RTD_C[2];
-    if (MAX31865_APPROX >= 3) rpoly *= rtd_res; temp += rpoly * RTD_C[3];
-    if (MAX31865_APPROX >= 4) rpoly *= rtd_res; temp += rpoly * RTD_C[4];
-    if (MAX31865_APPROX >= 5) rpoly *= rtd_res; temp += rpoly * RTD_C[5];
+    if (MAX31865_APPROX >= 3) { rpoly *= rtd_res; temp += rpoly * RTD_C[3]; }
+    if (MAX31865_APPROX >= 4) { rpoly *= rtd_res; temp += rpoly * RTD_C[4]; }
+    if (MAX31865_APPROX >= 5) { rpoly *= rtd_res; temp += rpoly * RTD_C[5]; }
  }

  return temp;