From fb86750a674a5e335a0f90fe6dfe6efdda6698b3 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Mon, 17 Nov 2014 20:07:59 +0100
Subject: [PATCH] ao_alsa: check for EAGAIN too

Simply retry on EAGAIN.

I've seen this in several other projects; it might be just cargo-culting
though.
---
 audio/out/ao_alsa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/audio/out/ao_alsa.c b/audio/out/ao_alsa.c
index 8d85a0a660..b857c8fcf4 100644
--- a/audio/out/ao_alsa.c
+++ b/audio/out/ao_alsa.c
@@ -656,7 +656,7 @@ static int play(struct ao *ao, void **data, int samples, int flags)
             res = snd_pcm_writei(p->alsa, data[0], samples);
         }
 
-        if (res == -EINTR) {
+        if (res == -EINTR || res == -EAGAIN) {
             /* nothing to do */
             res = 0;
         } else if (res == -ESTRPIPE) {  /* suspend */