if ((err = snd_mixer_selem_get_playback_switch(hdl->elem, 0, &pbval)) < 0)
fprintf (stderr, "i3status: ALSA: playback_switch: %s\n", snd_strerror(err));
if (!pbval) {
if ((err = snd_mixer_selem_get_playback_switch(hdl->elem, 0, &pbval)) < 0)
fprintf (stderr, "i3status: ALSA: playback_switch: %s\n", snd_strerror(err));
if (!pbval) {