From 52410ea64e28812b5bc082343287b3e43da33487 Mon Sep 17 00:00:00 2001
From: vanhofen <vanhofen@gmx.de>
Date: Thu, 15 Jul 2021 12:02:06 +0200
Subject: [PATCH] lcd4l: small addition to
 2799c259fb64d553754df2f4821a66f0e2b66791

Origin commit data
------------------
Branch: ni/coolstream
Commit: https://github.com/neutrino-images/ni-neutrino/commit/380abda0ca2746c8b61ffeeb33d6f05f3d9ba8bc
Author: vanhofen <vanhofen@gmx.de>
Date: 2021-07-15 (Thu, 15 Jul 2021)

Origin message was:
------------------
- lcd4l: small addition to 2799c259fb64d553754df2f4821a66f0e2b66791

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This commit was generated by Migit
---
 src/driver/lcd4l.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/driver/lcd4l.cpp b/src/driver/lcd4l.cpp
index bace04a96..f6c642f53 100644
--- a/src/driver/lcd4l.cpp
+++ b/src/driver/lcd4l.cpp
@@ -654,7 +654,7 @@ void CLCD4l::ParseInfo(uint64_t parseID, bool newID, bool firstRun)
 
 	if (m_ModeCamd != ModeCamd)
 	{
-		WriteFile(MODE_CAMD, ModeCamd);
+		WriteFile(MODE_CAMD, ModeCamd.empty() ? "off" : ModeCamd);
 		m_ModeCamd = ModeCamd;
 	}