diff --git a/src/hass.cpp b/src/hass.cpp
index fb86b46..a75f6cd 100644
--- a/src/hass.cpp
+++ b/src/hass.cpp
@@ -77,8 +77,7 @@ void HomeAssistant::event_handler(struct lws* wsi, enum lws_callback_reasons rea
                 unsigned char* buf = (unsigned char*)malloc(msgLen);
                 if (buf) {
                     memcpy(&buf[LWS_PRE], tx.c_str(), tx.size());
-                    if (!lws_write(wsi, &buf[LWS_PRE], tx.size(), LWS_WRITE_TEXT))
-                        ;
+                    lws_write(wsi, &buf[LWS_PRE], tx.size(), LWS_WRITE_TEXT);
                     tx = "";
                     free(buf);
                 }
@@ -91,7 +90,7 @@ void HomeAssistant::event_handler(struct lws* wsi, enum lws_callback_reasons rea
     }
 }
 
-int HomeAssistant::callback(struct lws* wsi, enum lws_callback_reasons reason, void* user, void* in, size_t len) {
+int HomeAssistant::callback(struct lws* wsi, enum lws_callback_reasons reason, void* user, void* in, size_t) {
     HomeAssistant* self = static_cast<HomeAssistant*>(user);
     self->event_handler(wsi, reason, (char*)in);
     return 0;
@@ -156,4 +155,4 @@ void HomeAssistant::service(int timeout_ms) {
 
 void HomeAssistant::disconnect() {
     lws_context_destroy(context);
-}
\ No newline at end of file
+}