From 6ebed54837c0f01523b460a02b75f8dbd7eb74c0 Mon Sep 17 00:00:00 2001
From: Luke Cyca <me@lukecyca.com>
Date: Thu, 4 Jul 2024 22:11:04 -0700
Subject: [PATCH] Remove unnecessary i2c_lcd1602 write (fixes
 https://github.com/DavidAntliff/esp32-i2c-lcd1602/issues/4)

---
 i2c-lcd1602.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/i2c-lcd1602.c b/i2c-lcd1602.c
index 0d08e3e..9966c01 100644
--- a/i2c-lcd1602.c
+++ b/i2c-lcd1602.c
@@ -218,9 +218,7 @@ static esp_err_t _strobe_enable(const i2c_lcd1602_info_t * i2c_lcd1602_info, uin
 static esp_err_t _write_bot_nibble(const i2c_lcd1602_info_t * i2c_lcd1602_info, uint8_t data)
 {
     ESP_LOGD(TAG, "_write_bot_nibble 0x%02x", data);
-    esp_err_t err1 = _write_to_expander(i2c_lcd1602_info, data);
-    esp_err_t err2 = _strobe_enable(i2c_lcd1602_info, data);
-    return err1 ? err1 : err2;
+    return _strobe_enable(i2c_lcd1602_info, data);
 }
 
 // send command or data to controller