[PATCH] Break out of a loop in libao_play, when playback fails.

[Christopher Brannon]

If we failed to write audio data, break out of the playback loop.
Signal failure by returning -1.
---
 src/audio/libao.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/src/audio/libao.c b/src/audio/libao.c
index 657d92f..4651a07 100644
--- a/src/audio/libao.c
+++ b/src/audio/libao.c
@@ -149,6 +149,7 @@ int libao_play (AudioID * id, AudioTrack track)
         ao_close (device);
         device = NULL;
         ERR ("Audio: ao_play() - closing device - re-open it in next run\n");
+        return -1;
       }
      outcnt += i;
    }
-- 
1.7.1