From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 21 Jun 2022 06:19:47 +0000 (+0200)
Subject: common: direct - fix the case where DirectCardName variable is undefined
X-Git-Tag: v1.2.7.2~16
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=2cc5a68e9798bc3226e2349fad5d3faa886368c1;p=alsa-ucm-conf.git

common: direct - fix the case where DirectCardName variable is undefined

Fixes: https://github.com/alsa-project/alsa-ucm-conf/issues/175
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/ucm2/common/direct.conf b/ucm2/common/direct.conf
index f69cbc9..3bb0dac 100644
--- a/ucm2/common/direct.conf
+++ b/ucm2/common/direct.conf
@@ -1,7 +1,7 @@
 If.direct {
 	Condition {
 		Type String
-		Empty "${var:DirectCardName}"
+		Empty "${var:-DirectCardName}"
 	}
 	True.Define.DirectCardName "${CardName}"
 }