diff --git a/sys/net/application_layer/emcute/emcute.c b/sys/net/application_layer/emcute/emcute.c index 14ec51d14faf..0808dad3bdec 100644 --- a/sys/net/application_layer/emcute/emcute.c +++ b/sys/net/application_layer/emcute/emcute.c @@ -118,7 +118,7 @@ static int syncsend(uint8_t resp, size_t len, bool unlock) * remove was called */ thread_flags_clear(TFLAGS_ANY); - for (unsigned retries = 0; retries < EMCUTE_N_RETRY; retries++) { + for (unsigned retries = 0; retries <= EMCUTE_N_RETRY; retries++) { DEBUG("[emcute] syncsend: sending round %i\n", retries); sock_udp_send(&sock, tbuf, len, &gateway); @@ -128,7 +128,7 @@ static int syncsend(uint8_t resp, size_t len, bool unlock) DEBUG("[emcute] syncsend: got response [%i]\n", result); xtimer_remove(&timer); res = result; - retries = EMCUTE_N_RETRY; + break; } }