Remove unnecessary i2c_lcd1602 write (fixes DavidAntliff#4)

lukecyca · Jul 5, 2024 · 6ebed54 · 6ebed54
1 parent 0a209d3
commit 6ebed54
Showing 1 changed file with 1 addition and 3 deletions.
diff --git 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