X-Git-Url: http://git.tuebingen.mpg.de/?a=blobdiff_plain;f=ao_write.c;h=037b92993325539552ddd625b881a843aa57c5a9;hb=3bc858ee0d9b929f4cbca61cf5ed8d3184d0cf78;hp=447dea84c00a468330fe8229bfd70b74292264bd;hpb=d5e27e2a346da2f18188d317926a60687d082732;p=paraslash.git

diff --git a/ao_write.c b/ao_write.c
index 447dea84..037b9299 100644
--- a/ao_write.c
+++ b/ao_write.c
@@ -357,9 +357,15 @@ static int aow_post_select(__a_unused struct sched *s, void *context)
 			goto remove_btrn;
 		if (ret == 0)
 			return 0;
-		get_btr_sample_rate(wn->btrn, &rate);
-		get_btr_channels(wn->btrn, &ch);
-		get_btr_sample_format(wn->btrn, &format);
+		ret = get_btr_sample_rate(wn->btrn, &rate);
+		if (ret < 0)
+			goto remove_btrn;
+		ret = get_btr_channels(wn->btrn, &ch);
+		if (ret < 0)
+			goto remove_btrn;
+		ret = get_btr_sample_format(wn->btrn, &format);
+		if (ret < 0)
+			goto remove_btrn;
 		ret = aow_init(wn, rate, ch, format);
 		if (ret < 0)
 			goto remove_btrn;