Fix build on some platforms

2016-12-07 16:02:10 +02:00
parent 622fbba0b1
commit 9031ebd1a5
1 changed files with 3 additions and 1 deletions
--- a/examples/FileDownload/FileDownload.ino
+++ b/examples/FileDownload/FileDownload.ino
@@ -50,7 +50,9 @@ void setup() {
 void printPercent(uint32_t readLength, uint32_t contentLength) {
  // If we know the total length
  if (contentLength != -1) {
-    Serial.print(String("\r ") + ((100.0 * readLength) / contentLength) + "%");
+    Serial.print(F("\r "));
+    Serial.print((100.0 * readLength) / contentLength);
+    Serial.println('%');
  } else {
    Serial.println(readLength);
  }