From 1da2a20763ae9ca579d5fd20763065871ddf6311 Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Fri, 2 Oct 2015 12:43:40 +0200
Subject: [PATCH] dvbsubdec: Fix function return type

---
 libavcodec/dvbsubdec.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c
index d2b95bc53d..f1d02d77d3 100644
--- a/libavcodec/dvbsubdec.c
+++ b/libavcodec/dvbsubdec.c
@@ -1175,7 +1175,7 @@ static int dvbsub_parse_page_segment(AVCodecContext *avctx,
 
 
 #ifdef DEBUG
-static void save_display_set(DVBSubContext *ctx)
+static int save_display_set(DVBSubContext *ctx)
 {
     DVBSubRegion *region;
     DVBSubRegionDisplay *display;
@@ -1268,6 +1268,7 @@ static void save_display_set(DVBSubContext *ctx)
     }
 
     fileno_index++;
+    return 0;
 }
 #endif