From e87727aed33c5637d2c2dc64bd76845ea77f6b3b Mon Sep 17 00:00:00 2001
From: Clyde Stubbs <2366188+clydebarrow@users.noreply.github.com>
Date: Mon, 25 Mar 2024 09:44:05 +1100
Subject: [PATCH] AHT10: Fix bug (#6409)

---
 esphome/components/aht10/aht10.cpp | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/esphome/components/aht10/aht10.cpp b/esphome/components/aht10/aht10.cpp
index d812d8ef2d..332218b9e9 100644
--- a/esphome/components/aht10/aht10.cpp
+++ b/esphome/components/aht10/aht10.cpp
@@ -40,19 +40,18 @@ void AHT10Component::setup() {
   }
   delay(AHT10_SOFTRESET_DELAY);
 
-  const uint8_t *init_cmd;
+  i2c::ErrorCode error_code = i2c::ERROR_INVALID_ARGUMENT;
   switch (this->variant_) {
     case AHT10Variant::AHT20:
-      init_cmd = AHT20_INITIALIZE_CMD;
       ESP_LOGCONFIG(TAG, "Setting up AHT20");
+      error_code = this->write(AHT20_INITIALIZE_CMD, sizeof(AHT20_INITIALIZE_CMD));
       break;
     case AHT10Variant::AHT10:
-    default:
-      init_cmd = AHT10_INITIALIZE_CMD;
       ESP_LOGCONFIG(TAG, "Setting up AHT10");
+      error_code = this->write(AHT10_INITIALIZE_CMD, sizeof(AHT10_INITIALIZE_CMD));
+      break;
   }
-
-  if (this->write(init_cmd, sizeof(init_cmd)) != i2c::ERROR_OK) {
+  if (error_code != i2c::ERROR_OK) {
     ESP_LOGE(TAG, "Communication with AHT10 failed!");
     this->mark_failed();
     return;