Initialized to prevent compiler warning.

2017-10-27 12:53:02 -04:00
parent 03a721521c
commit f272a4895d
1 changed files with 1 additions and 1 deletions
--- a/src/TinyGsmClientESP8266.h
+++ b/src/TinyGsmClientESP8266.h
@@ -275,7 +275,7 @@ public:
  bool isNetworkConnected() {
    sendAT(GF("+CIPSTATUS"));
    int res1 = waitResponse(3000, GF("STATUS:"));
-    int res2;
+    int res2 = 0;
    if (res1 == 1) {
      res2 = waitResponse(GFP(GSM_ERROR), GF("2"), GF("3"), GF("4"), GF("5"));
    }