Merge pull request #6744 from tannewt/wifi_retry_fix

Fix retries after successful connection.

Author: dhalbert

ports/espressif/common-hal/wifi/Radio.c

@@ -336,6 +336,9 @@ wifi_radio_error_t common_hal_wifi_radio_connect(wifi_radio_obj_t *self, uint8_t
             return WIFI_RADIO_ERROR_NO_AP_FOUND;
         }
         return self->last_disconnect_reason;
+    } else {
+        // We're connected, allow us to retry if we get disconnected.
+        self->retries_left = self->starting_retries;
     }
     return WIFI_RADIO_ERROR_NONE;
 }

supervisor/shared/web_workflow/websocket.c

@@ -248,9 +248,6 @@ static void _websocket_send(_websocket *ws, const char *text, size_t len) {
         _send_raw(&ws->socket, extended_len, 4);
     }
     _send_raw(&ws->socket, (const uint8_t *)text, len);
-    char copy[len];
-    memcpy(copy, text, len);
-    copy[len] = '\0';
 }
 
 void websocket_write(const char *text, size_t len) {