snd_mixer_selem_id_set_index(sid, mixer_idx);
snd_mixer_selem_id_set_name(sid, mixer);
if (!(elem = snd_mixer_find_selem(m, sid))) {
- fprintf(stderr, "i3status: ALSA: Cannot find mixer %s (index %i)\n",
+ fprintf(stderr, "i3status: ALSA: Cannot find mixer %s (index %u)\n",
snd_mixer_selem_id_get_name(sid), snd_mixer_selem_id_get_index(sid));
snd_mixer_close(m);
snd_mixer_selem_id_free(sid);