X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=oss_write.c;h=0565167c256a43bfe86a6442f195a320e1458db8;hp=311a514dc86ff6bfb01abf53d16a75672827af12;hb=53bbd5127f8bb9132aa9e252928d748f103d7e4e;hpb=f1fe6d2729f2b0e7b48557d9cc5ddb4412a6bf22

diff --git a/oss_write.c b/oss_write.c
index 311a514d..0565167c 100644
--- a/oss_write.c
+++ b/oss_write.c
@@ -199,9 +199,15 @@ static int oss_post_select(__a_unused struct sched *s, void *context)
 
 		if (sound_device_is_busy())
 			return 0;
-		get_btr_sample_rate(btrn, &rate);
-		get_btr_channels(btrn, &ch);
-		get_btr_sample_format(btrn, &format);
+		ret = get_btr_sample_rate(btrn, &rate);
+		if (ret < 0)
+			goto out;
+		ret = get_btr_channels(btrn, &ch);
+		if (ret < 0)
+			goto out;
+		ret = get_btr_sample_format(btrn, &format);
+		if (ret < 0)
+			goto out;
 		ret = oss_init(wn, rate, ch, format);
 		if (ret < 0)
 			goto out;