Don't define 'valptr' if unused (#17048)

5 years ago · af23c0480e
1 changed files with 3 additions and 1 deletions
--- a/Marlin/src/gcode/parser.cpp
+++ b/Marlin/src/gcode/parser.cpp
@ -312,7 +312,9 @@ void GCodeParser::parse(char *p) {
        char * const valptr = has_val ? is_str ? unescape_string(p) : p : nullptr;
      #else
        const bool has_val = valid_float(p);
-        char * const valptr = has_val ? p : nullptr;
+        #if ENABLED(FASTER_GCODE_PARSER)
+          char * const valptr = has_val ? p : nullptr;
+        #endif
      #endif

      #if ENABLED(DEBUG_GCODE_PARSER)