From b024c53a6dce4f32ca20140539d16871e50a2676 Mon Sep 17 00:00:00 2001
From: Iron Man <astark@medialsace.fr>
Date: Wed, 24 Apr 2024 21:23:14 +0200
Subject: [PATCH] Update ds248x.h

init pointer to nullptr
---
 esphome/components/ds248x/ds248x.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/components/ds248x/ds248x.h b/esphome/components/ds248x/ds248x.h
index 0b2024d900..aef6bcf733 100644
--- a/esphome/components/ds248x/ds248x.h
+++ b/esphome/components/ds248x/ds248x.h
@@ -44,7 +44,7 @@ class DS248xComponent : public PollingComponent, public i2c::I2CDevice {
   uint8_t channel_ = 0;
   bool last_device_found_;
 
-  InternalGPIOPin *sleep_pin_;
+  InternalGPIOPin *sleep_pin_ = nullptr;
 
   DS248xType ds248x_type_ = DS248xType::DS2482_100;
   bool enable_bus_sleep_ = false;