Merge pull request #11829 from martinbudden/fix_float_conversion_warning

me-no-dev · web-flow · commit b06b7513f1a3 · 2025-09-16T11:58:00.000+03:00
fix(esp32): float conversion warning in String::toFloat
diff --git a/cores/esp32/WString.cpp b/cores/esp32/WString.cpp
@@ -910,7 +910,7 @@ long String::toInt(void) const {
 
 float String::toFloat(void) const {
   if (buffer()) {
-    return atof(buffer());
+    return static_cast<float>(atof(buffer()));
   }
   return 0;
 }

Original file line number	Diff line number	Diff line change
`@@ -910,7 +910,7 @@ long String::toInt(void) const {`
`910`	`910`
`911`	`911`	`float String::toFloat(void) const {`
`912`	`912`	`if (buffer()) {`
`913`		`- return atof(buffer());`
	`913`	`+ return static_cast<float>(atof(buffer()));`
`914`	`914`	`}`
`915`	`915`	`return 0;`
`916`	`916`	`}`