X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=wav_filter.c;h=b5b0df80f8fe31448f991d8ba86111f6b1774ae3;hp=ea3236c7f56a0ee1b2719b47a80dc4e4754154ad;hb=62c2dc7f15d4875ec86b9de7bb9a5f82413f7ac9;hpb=56df9bb38aa4725f9244a7898d765608d8a1fffa

diff --git a/wav_filter.c b/wav_filter.c
index ea3236c7..b5b0df80 100644
--- a/wav_filter.c
+++ b/wav_filter.c
@@ -65,10 +65,9 @@ static void wav_open(struct filter_node *fn)
 
 static void wav_pre_select(struct sched *s, struct task *t)
 {
-	struct filter_node *fn = container_of(t, struct filter_node, task);
+	struct filter_node *fn = task_context(t);
 	size_t iqs = btr_get_input_queue_size(fn->btrn);
 
-	t->error = 0;
 	if (iqs == 0)
 		return;
 	sched_min_delay(s);
@@ -76,7 +75,7 @@ static void wav_pre_select(struct sched *s, struct task *t)
 
 static int wav_post_select(__a_unused struct sched *s, struct task *t)
 {
-	struct filter_node *fn = container_of(t, struct filter_node, task);
+	struct filter_node *fn = task_context(t);
 	struct btr_node *btrn = fn->btrn;
 	size_t iqs = btr_get_input_queue_size(btrn);
 	int ret;