From d3913be7e531e07f90941eeba4f85c5272d79e90 Mon Sep 17 00:00:00 2001
From: De Cock Xavier <xdecock@gmail.com>
Date: Sat, 30 Sep 2023 00:08:56 +0200
Subject: [PATCH] =?UTF-8?q?[ssd1351]=20fix:=20wait=20for=20the=20component?=
 =?UTF-8?q?=20to=20be=20at=20least=20in=20setup=20phase=20b=E2=80=A6=20(#5?=
 =?UTF-8?q?454)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 esphome/components/ssd1351_base/ssd1351_base.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/esphome/components/ssd1351_base/ssd1351_base.cpp b/esphome/components/ssd1351_base/ssd1351_base.cpp
index 036a6a0e82..38ea05a0b8 100644
--- a/esphome/components/ssd1351_base/ssd1351_base.cpp
+++ b/esphome/components/ssd1351_base/ssd1351_base.cpp
@@ -112,6 +112,9 @@ void SSD1351::set_brightness(float brightness) {
   } else {
     this->brightness_ = brightness;
   }
+  if (!this->is_ready()) {
+    return;  // Component is not yet setup skip the command
+  }
   // now write the new brightness level to the display
   this->command(SSD1351_CONTRASTMASTER);
   this->data(int(SSD1351_MAX_CONTRAST * (this->brightness_)));