Fix a few warnings

2021-01-16 21:40:04 +01:00
parent 99dbd9e649
commit d02bf37167
6 changed files with 12 additions and 19 deletions
--- a/wled00/mqtt.cpp
+++ b/wled00/mqtt.cpp
@@ -110,7 +110,7 @@ void publishMqtt()
  char s[10];
  char subuf[38];

-  sprintf(s, "%ld", bri);
+  sprintf(s, "%u", bri);
  strcpy(subuf, mqttDeviceTopic);
  strcat(subuf, "/g");
  mqtt->publish(subuf, 0, true, s);