From 57a029189ca5309d7ddc3fddfbd30a43683d07d5 Mon Sep 17 00:00:00 2001
From: Maurice Makaay <account+github@makaay.nl>
Date: Fri, 26 Nov 2021 21:25:58 +0100
Subject: [PATCH] Add missing nvs_flash_init() to ESP32 preferences code
 (#2805)

Co-authored-by: Maurice Makaay <mmakaay1@xs4all.net>
---
 esphome/components/esp32/preferences.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/esphome/components/esp32/preferences.cpp b/esphome/components/esp32/preferences.cpp
index 96b7e7809e..8c2b67a942 100644
--- a/esphome/components/esp32/preferences.cpp
+++ b/esphome/components/esp32/preferences.cpp
@@ -76,6 +76,7 @@ class ESP32Preferences : public ESPPreferences {
   uint32_t current_offset = 0;
 
   void open() {
+    nvs_flash_init();
     esp_err_t err = nvs_open("esphome", NVS_READWRITE, &nvs_handle);
     if (err == 0)
       return;