Logging improvements in OTA example and component

components/esp_https_ota/src/esp_https_ota.c

@@ -263,7 +263,7 @@ esp_err_t esp_https_ota_perform(esp_https_ota_handle_t https_ota_handle)
                                              handle->ota_upgrade_buf,
                                              handle->ota_upgrade_buf_size);
             if (data_read == 0) {
-                ESP_LOGI(TAG, "Connection closed, all data received");
+                ESP_LOGI(TAG, "Connection closed");
             } else if (data_read < 0) {
                 ESP_LOGE(TAG, "Error: SSL data read error");
                 return ESP_FAIL;

examples/system/ota/native_ota_example/main/native_ota_example.c

@@ -176,19 +176,20 @@ static void ota_example_task(void *pvParameter)
             binary_file_length += data_read;
             ESP_LOGD(TAG, "Written image length %d", binary_file_length);
         } else if (data_read == 0) {
-            ESP_LOGI(TAG, "Connection closed,all data received");
+            ESP_LOGI(TAG, "Connection closed");
             break;
         }
     }
-    ESP_LOGI(TAG, "Total Write binary data length : %d", binary_file_length);
+    ESP_LOGI(TAG, "Total Write binary data length: %d", binary_file_length);
     if (esp_http_client_is_complete_data_received(client) != true) {
         ESP_LOGE(TAG, "Error in receiving complete file");
         http_cleanup(client);
         task_fatal_error();
     }
 
-    if (esp_ota_end(update_handle) != ESP_OK) {
-        ESP_LOGE(TAG, "esp_ota_end failed!");
+    err = esp_ota_end(update_handle);
+    if (err != ESP_OK) {
+        ESP_LOGE(TAG, "esp_ota_end failed (%s)!", esp_err_to_name(err));
         http_cleanup(client);
         task_fatal_error();
     }