diff --git a/components/esp_http_server/src/httpd_ws.c b/components/esp_http_server/src/httpd_ws.c index eb75e79c2a..a6af5c5d9e 100644 --- a/components/esp_http_server/src/httpd_ws.c +++ b/components/esp_http_server/src/httpd_ws.c @@ -250,15 +250,9 @@ esp_err_t httpd_ws_recv_frame(httpd_req_t *req, httpd_ws_frame_t *frame, size_t return ESP_FAIL; } - int read_len = 0, left_len = frame->len; - while (left_len > 0) { - if ((read_len = httpd_recv_with_opt(req, (char *)frame->payload + read_len, left_len, false)) <= 0) { - ESP_LOGW(TAG, LOG_FMT("Failed to receive payload")); - return ESP_FAIL; - } - if (left_len -= read_len) { - ESP_LOGD(TAG, "recv data length is less than the data length we want. Read again!"); - } + if (httpd_recv_with_opt(req, (char *)frame->payload, frame->len, false) <= 0) { + ESP_LOGW(TAG, LOG_FMT("Failed to receive payload")); + return ESP_FAIL; } /* Unmask payload */