paraslash 0.6.3

[paraslash.git] / alsa_write.c

diff --git a/alsa_write.c b/alsa_write.c
index 3935c8c687be53e25791abbb93697a8d61186527..bc06fc315bc51fb3fc1fa9729ae429b47a70d4b4 100644 (file)
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -1,8 +1,4 @@
-/*
- * Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>
- *
- * Licensed under the GPL v2. For licencing details see COPYING.
- */
+/* Copyright (C) 2005 Andre Noll <maan@tuebingen.mpg.de>, see file COPYING. */
 
 /** \file alsa_write.c paraslash's alsa output plugin */
 
@@ -270,6 +266,8 @@ static int alsa_write_post_select(__a_unused struct sched *s, void *context)
                goto err;
 again:
        ret = btr_node_status(btrn, wn->min_iqs, BTR_NT_LEAF);
+       if (ret < 0)
+               goto err;
        if (ret == 0)
                return 0;
        btr_merge(btrn, wn->min_iqs);