X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=alsa_write.c;h=6850221a83d861e04cfcd8254d3114f837013a2e;hb=e9ac00becb2aba5bbbf51b4803b81b10ed4d6788;hp=1c168e7b4b037f8e8853681e02254879f0912640;hpb=74f1e057c1579d880becb6a32acd43641b1a8c2b;p=paraslash.git

diff --git a/alsa_write.c b/alsa_write.c
index 1c168e7b..6850221a 100644
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -253,7 +253,9 @@ again:
 	}
 	frames = bytes / pad->bytes_per_frame;
 	frames = snd_pcm_writei(pad->handle, data, frames);
-	if (frames >= 0) {
+	if (frames == 0 || frames == -EAGAIN)
+		return;
+	if (frames > 0) {
 		btr_consume(btrn, frames * pad->bytes_per_frame);
 		goto again;
 	}
@@ -262,8 +264,6 @@ again:
 		snd_pcm_prepare(pad->handle);
 		return;
 	}
-	if (frames == -EAGAIN)
-		return;
 	PARA_WARNING_LOG("%s\n", snd_strerror(-frames));
 	ret = -E_ALSA_WRITE;
 err: