removed compiler warning by changing type for cmd in processMQTTMessage

2015-08-31 11:08:39 +02:00
parent 2491d8a219
commit 194b1be516
1 changed files with 1 additions and 1 deletions
@@ -445,7 +445,7 @@ void processMQTTMessage(char* topic, byte* payload,
  uint8_t i = 0;
  buffer[0] = 0;
  buffsize = 0;
-  uint8_t cmd = -1;
+  int8_t cmd = -1;

  for (str = strtok_r(topic, "/", &p); str && i < 5;
       str = strtok_r(NULL, "/", &p))