always handle return value from snd_config_get_id() (coverity)

This commit is contained in:
Jaroslav Kysela 2017-02-27 09:26:33 +01:00
parent b0e4652881
commit 8a38461fac
2 changed files with 6 additions and 4 deletions

View file

@ -653,8 +653,8 @@ static int parse_tuple_sets(snd_config_t *cfg,
int err;
if (snd_config_get_type(cfg) != SND_CONFIG_TYPE_COMPOUND) {
snd_config_get_id(cfg, &id);
SNDERR("error: compound type expected for %s", id);
if (snd_config_get_id(cfg, &id) >= 0)
SNDERR("error: compound type expected for %s", id);
return -EINVAL;
}