From d865337af810ad8881faa2154555f47b77cb7e97 Mon Sep 17 00:00:00 2001
From: Florian <florian.hess@azon.ai>
Date: Thu, 10 Oct 2024 12:42:20 +0200
Subject: [PATCH] fix return value

---
 components/tc_bus/tc_bus.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/tc_bus/tc_bus.cpp b/components/tc_bus/tc_bus.cpp
index 3005480..89d4c5a 100644
--- a/components/tc_bus/tc_bus.cpp
+++ b/components/tc_bus/tc_bus.cpp
@@ -651,7 +651,7 @@ namespace esphome
             if(memory_buffer_.size() == 0)
             {
                 ESP_LOGW(TAG, "Memory Buffer is empty! Please read memory first!");
-                return;
+                return false;
             }
 
             if(serial_number == 0)
@@ -668,7 +668,7 @@ namespace esphome
             if(serial_number == 0)
             {
                 ESP_LOGW(TAG, "Serial Number is not set!");
-                return;
+                return false;
             }
 
             uint8_t saved_nibble = 0;