From d940027e9c525c98758efa75b18089c66f1146a8 Mon Sep 17 00:00:00 2001
From: GW_MC <72297530+GWMCwing@users.noreply.github.com>
Date: Thu, 29 Jan 2026 12:47:26 +0800
Subject: [PATCH] refactor: remove old buffer refresh during display
 initialization

---
 main/display/eink_display_handler.cpp | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/main/display/eink_display_handler.cpp b/main/display/eink_display_handler.cpp
index 1bbb7fa..05a02f7 100644
--- a/main/display/eink_display_handler.cpp
+++ b/main/display/eink_display_handler.cpp
@@ -572,12 +572,6 @@ esp_err_t EInkDisplayHandler::epd_init_internal_(uint32_t transaction_id) {
 
   is_deep_sleep_ = false;
 
-  err = refresh_old_buffer_(transaction_id);
-  if (err != ESP_OK) {
-    ESP_LOGE(TAG, "Failed to refresh old buffer during init: %s", esp_err_to_name(err));
-    return err;
-  }
-
   return err;
 }