From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 2 Jun 2021 17:26:47 +0000 (+0200)
Subject: conf: remove dead code in snd_config_get_card()
X-Git-Tag: v1.2.5.1~24
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=2a1dafdbe5932260aeb4db359ce5d630b8106889;p=alsa-lib.git

conf: remove dead code in snd_config_get_card()

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

diff --git a/src/confmisc.c b/src/confmisc.c
index 3663d164..a561040c 100644
--- a/src/confmisc.c
+++ b/src/confmisc.c
@@ -154,10 +154,10 @@ int snd_config_get_card(const snd_config_t *conf)
 	long v;
 	int err;
 
-	if ((err = snd_config_get_integer(conf, &v)) < 0) {
+	if (snd_config_get_integer(conf, &v) < 0) {
 		if ((err = snd_config_get_string(conf, &str)) < 0) {
-			snd_config_get_id(conf, &id);
-			SNDERR("Invalid field %s", id);
+			if (snd_config_get_id(conf, &id) >= 0)
+				SNDERR("Invalid field %s", id);
 			return -EINVAL;
 		}
 		err = snd_card_get_index(str);