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conf: remove dead code in snd_config_get_card()
author
Jaroslav Kysela
<perex@perex.cz>
Wed, 2 Jun 2021 17:26:47 +0000
(19:26 +0200)
committer
Jaroslav Kysela
<perex@perex.cz>
Wed, 2 Jun 2021 17:27:27 +0000
(19:27 +0200)
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
src/confmisc.c
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diff --git
a/src/confmisc.c
b/src/confmisc.c
index
3663d16
..
a561040
100644
(file)
--- 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);