From a75c70a43a1b70cf0903b8d764bd4cc9478dda7a Mon Sep 17 00:00:00 2001
From: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
Date: Wed, 3 Apr 2019 17:42:00 +1100
Subject: Fix loopback re-adding of controls

Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
---
 loopback/loopback.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loopback/loopback.c b/loopback/loopback.c
index 49c188d..1fbec88 100644
--- a/loopback/loopback.c
+++ b/loopback/loopback.c
@@ -966,7 +966,7 @@ static int loopback_mixer_new(struct loopback *loopback, int notify)
 			default:
 				break;
 			}
-			err = snd_ctl_add(card, kctl);
+			err = snd_ctl_replace(card, kctl, true);
 			if (err < 0)
 				return err;
 		}
-- 
cgit 1.2.3-korg