From 34da07424c1a6da262cf4e711850c6cfe1b592a1 Mon Sep 17 00:00:00 2001
From: imi415 <imi415.public@gmail.com>
Date: Thu, 29 Jul 2021 00:10:38 +0800
Subject: [PATCH] Typo: return proper value on init.

---
 st7789_lcd.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/st7789_lcd.c b/st7789_lcd.c
index c972396..e4feb89 100644
--- a/st7789_lcd.c
+++ b/st7789_lcd.c
@@ -135,6 +135,8 @@ st7789_ret_t st7789_lcd_init(st7789_lcd_t *lcd) {
     if(st7789_lcd_config(lcd, &lcd->config) != ST7789_OK) return ST7789_ERROR;
     if(st7789_lcd_sleep(lcd, 0) != ST7789_OK) return ST7789_ERROR;
     if(st7789_lcd_display(lcd, 1) != ST7789_OK) return ST7789_ERROR;
+
+    return ST7789_OK;
 }
 
 st7789_ret_t st7789_lcd_load(st7789_lcd_t *lcd, uint8_t *data, uint16_t x_start,