From 2e27c885a90ff97865410da525cf6c498c93edc5 Mon Sep 17 00:00:00 2001
From: Mike Brady <mikebrady@eircom.net>
Date: Sun, 24 Aug 2014 16:08:32 +0100
Subject: [PATCH] Add int to stop compiler warning

---
 audio_pipe.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/audio_pipe.c b/audio_pipe.c
index 6af53a49..d85f1083 100644
--- a/audio_pipe.c
+++ b/audio_pipe.c
@@ -28,6 +28,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <memory.h>
+#include <stdlib.h>
 #include "common.h"
 #include "audio.h"
 
@@ -44,7 +45,7 @@ static void start(int sample_rate) {
 }
 
 static void play(short buf[], int samples) {
-    write(fd, buf, samples*4);
+    int ignore = write(fd, buf, samples*4);
 }
 
 static void stop(void) {