From 57abb769c3b71abb0640b2e92a6ae49a2cc42dff Mon Sep 17 00:00:00 2001
From: valordk <valordk@github>
Date: Wed, 17 Jul 2019 21:38:07 +0200
Subject: [PATCH] Fixed line error and operand error

---
 esphome/components/sts3x/sensor.py | 1 -
 esphome/components/sts3x/sts3x.cpp | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/esphome/components/sts3x/sensor.py b/esphome/components/sts3x/sensor.py
index 1eda068718..a4311f21cc 100644
--- a/esphome/components/sts3x/sensor.py
+++ b/esphome/components/sts3x/sensor.py
@@ -23,4 +23,3 @@ def to_code(config):
     if CONF_TEMPERATURE in config:
         sens = yield sensor.new_sensor(config[CONF_TEMPERATURE])
         cg.add(var.set_temperature_sensor(sens))
-
diff --git a/esphome/components/sts3x/sts3x.cpp b/esphome/components/sts3x/sts3x.cpp
index 71802d349b..e5974bb214 100644
--- a/esphome/components/sts3x/sts3x.cpp
+++ b/esphome/components/sts3x/sts3x.cpp
@@ -27,7 +27,7 @@ void STS3XComponent::setup() {
     this->mark_failed();
     return;
   }
-  uint32_t serial_number = (uint32_t(raw_serial_number[0]) << 16) | uint32_t(raw_serial_number[1]);
+  uint32_t serial_number = (uint32_t(raw_serial_number[0]) << 16));
   ESP_LOGV(TAG, "    Serial Number: 0x%08X", serial_number);
 }
 void STS3XComponent::dump_config() {