From 1a678280c5519bd9c90f70d9011116900ebbc4e4 Mon Sep 17 00:00:00 2001 From: vanhofen Date: Mon, 13 Nov 2017 10:10:45 +0100 Subject: [PATCH] simple_display: avoid compiler warning Origin commit data ------------------ Commit: https://github.com/neutrino-images/ni-neutrino/commit/568d7c395033c94fb070bd0f91bc2cf34133dc14 Author: vanhofen Date: 2017-11-13 (Mon, 13 Nov 2017) Origin message was: ------------------ - simple_display: avoid compiler warning --- src/driver/simple_display.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/driver/simple_display.cpp b/src/driver/simple_display.cpp index 494dffe30..569dc5b53 100644 --- a/src/driver/simple_display.cpp +++ b/src/driver/simple_display.cpp @@ -562,6 +562,8 @@ void CLCD::setBrightness(int dimm) if (pfd) write(pfd, value.c_str(), value.length()); close(pfd); +#else + (void)dimm; // avoid compiler warning #endif }