From 2e16dfbf93bd9348c4beb526b14f52b01af3e867 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Thu, 2 Oct 2014 01:20:01 +0200
Subject: audio/filter: don't wipe full filter chain if adding a filter fails

There's no need for that, and in fact makes it more likely that it
recovers normally.
---
 audio/filter/af.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/audio/filter/af.c b/audio/filter/af.c
index 9227c9c036..72029f1013 100644
--- a/audio/filter/af.c
+++ b/audio/filter/af.c
@@ -681,8 +681,11 @@ struct af_instance *af_add(struct af_stream *s, char *name, char **args)
 
     // Reinitalize the filter list
     if (af_reinit(s) != AF_OK) {
-        af_uninit(s);
-        af_init(s);
+        af_remove(s, new);
+        if (af_reinit(s) != AF_OK) {
+            af_uninit(s);
+            af_init(s);
+        }
         return NULL;
     }
     return new;
-- 
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