control: remap - fix uninitialized value in parse_map_vindex()

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-06-02 19:28:32 +02:00
parent 2a1dafdbe5
commit 013ec607db

View file

@ -1040,7 +1040,7 @@ static int parse_map_vindex(struct snd_ctl_map_ctl *mctl, snd_config_t *conf)
snd_config_for_each(i, next, conf) {
snd_config_t *n = snd_config_iterator_entry(i);
long idx, chn;
long idx = -1, chn = -1;
const char *id;
if (snd_config_get_id(n, &id) < 0)
continue;