From: Jaroslav Kysela <perex@perex.cz>
Date: Thu, 15 Apr 2021 09:38:39 +0000 (+0200)
Subject: ucm: rewrite device value only when the local config exists
X-Git-Tag: v1.2.5~45
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=8e097fd14a5083e548193e6d42ae11952d72d227;p=alsa-lib.git

ucm: rewrite device value only when the local config exists

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/src/ucm/main.c b/src/ucm/main.c
index 04fffa81..72255d80 100644
--- a/src/ucm/main.c
+++ b/src/ucm/main.c
@@ -584,6 +584,8 @@ static int rewrite_device_value(snd_use_case_mgr_t *uc_mgr, const char *name, ch
 		NULL
 	};
 
+	if (!uc_mgr_has_local_config(uc_mgr))
+		return 0;
 	for (s = _prefix; *s && *value; s++) {
 		if (strcmp(*s, name) != 0)
 			continue;