From ea1aaa4f583d8304c4a79c32e863500d5aaad4ed Mon Sep 17 00:00:00 2001
From: Sorgelig <pour.garbage@gmail.com>
Date: Mon, 23 May 2022 21:56:10 +0800
Subject: [PATCH] video: print error if ADV7513 not found.

---
 video.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/video.cpp b/video.cpp
index c0886c3..b3698c3 100644
--- a/video.cpp
+++ b/video.cpp
@@ -1120,6 +1120,10 @@ static void hdmi_config()
 		}
 		i2c_close(fd);
 	}
+	else
+	{
+		printf("*** ADV7513 not found on i2c bus! HDMI won't be available!\n");
+	}
 }
 
 static int get_edid_vmode(vmode_custom_t *v)