From d8600b5bc9bc603ac2ad4bb2d18defe2da3c118a Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@home-assistant.io>
Date: Thu, 5 Mar 2026 22:02:13 -1000
Subject: [PATCH] [log] Add missing USE_LOGGER guard on FlashStringHelper
 overload

---
 esphome/core/log.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/esphome/core/log.cpp b/esphome/core/log.cpp
index 13a1fef5f7..c103bf331e 100644
--- a/esphome/core/log.cpp
+++ b/esphome/core/log.cpp
@@ -26,10 +26,12 @@ void HOT esp_log_printf_(int level, const char *tag, int line, const char *forma
 
 #ifdef USE_STORE_LOG_STR_IN_FLASH
 void HOT esp_log_printf_(int level, const char *tag, int line, const __FlashStringHelper *format, ...) {
+#ifdef USE_LOGGER
   va_list arg;
   va_start(arg, format);
   logger::global_logger->log_vprintf_(static_cast<uint8_t>(level), tag, line, format, arg);
   va_end(arg);
+#endif
 }
 #endif