code_value_float tweak

8 years ago · c376f6a2cb
parent fb3c30e24c
commit c376f6a2cb
1 changed files with 4 additions and 8 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -1189,15 +1189,11 @@ inline bool code_has_value() {
 }

 inline float code_value_float() {
-  float ret;
  char* e = strchr(seen_pointer, 'E');
-  if (e) {
-    *e = 0;
-    ret = strtod(seen_pointer + 1, NULL);
-    *e = 'E';
-  }
-  else
-    ret = strtod(seen_pointer + 1, NULL);
+  if (!e) return strtod(seen_pointer + 1, NULL);
+  *e = 0;
+  float ret = strtod(seen_pointer + 1, NULL);
+  *e = 'E';
  return ret;
 }