From a0afee23dc7095adb0dee588f1d968a87236bcd8 Mon Sep 17 00:00:00 2001
From: Martin Piatka <445597@mail.muni.cz>
Date: Mon, 29 Apr 2019 13:41:04 +0200
Subject: [PATCH] Preview disp: Fix warnings

---
 src/video_display/preview.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/video_display/preview.cpp b/src/video_display/preview.cpp
index 451025e9f..a1aa994b9 100644
--- a/src/video_display/preview.cpp
+++ b/src/video_display/preview.cpp
@@ -116,6 +116,7 @@ static void show_help(){
 
 static void *display_preview_init(struct module *parent, const char *fmt, unsigned int flags)
 {
+        UNUSED(flags);
         struct state_preview_display *s;
 
         s = new state_preview_display();