Avoid busy waiting when waiting for suspend to clear

1 files changed, 2 insertions, 3 deletions

diff --git a/Alc/alsa.c b/Alc/alsa.c
index e5881e55..f661d76b 100644
--- a/Alc/alsa.c
+++ b/Alc/alsa.c
@@ -248,9 +248,8 @@ static ALuint ALSANoMMapProc(ALvoid *ptr)
             case -EAGAIN:
                 continue;
             case -ESTRPIPE:
-                do {
-                    ret = psnd_pcm_resume(data->pcmHandle);
-                } while(ret == -EAGAIN);
+                while((ret=psnd_pcm_resume(data->pcmHandle)) == -EAGAIN)
+                    Sleep(1);
                 break;
             case -EPIPE:
                 break;