em/slstatus
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fixed some mistakes

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This commit is contained in:
Ali H. Fardan 2016-09-05 02:28:18 +03:00
parent 720328cef9
commit 113979e5b8
1 changed files with 3 additions and 3 deletions
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6
slstatus.c
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@ -490,17 +490,17 @@ vol_perc(const char *snd_card)
snd_mixer_selem_id_t *s_elem;
snd_mixer_open(&handle, 0);
snd_mixer_attach(handle, snd_card);
snd_mixer_attach(handle, "default");
snd_mixer_selem_register(handle, NULL, NULL);
snd_mixer_load(handle);
snd_mixer_selem_id_malloc(&s_elem);
snd_mixer_selem_id_set_name(s_elem, "Master");
snd_mixer_selem_id_set_name(s_elem, snd_card);
elem = snd_mixer_find_selem(handle, s_elem);
if (elem == NULL) {
snd_mixer_selem_id_free(s_elem);
snd_mixer_close(handle);
perror("alsa error: ");
perror("alsa error");
return smprintf(UNKNOWN_STR);
}