diff options
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 62b13141876..e7dc0340da6 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -2088,25 +2088,27 @@ static void alc_auto_init_digital(struct hda_codec *codec) static void alc_auto_parse_digital(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; - int i, err; + int i, err, nums; hda_nid_t dig_nid; /* support multiple SPDIFs; the secondary is set up as a slave */ + nums = 0; for (i = 0; i < spec->autocfg.dig_outs; i++) { err = snd_hda_get_connections(codec, spec->autocfg.dig_out_pins[i], &dig_nid, 1); - if (err < 0) + if (err <= 0) continue; - if (!i) { + if (!nums) { spec->multiout.dig_out_nid = dig_nid; spec->dig_out_type = spec->autocfg.dig_out_type[0]; } else { spec->multiout.slave_dig_outs = spec->slave_dig_outs; - if (i >= ARRAY_SIZE(spec->slave_dig_outs) - 1) + if (nums >= ARRAY_SIZE(spec->slave_dig_outs) - 1) break; - spec->slave_dig_outs[i - 1] = dig_nid; + spec->slave_dig_outs[nums - 1] = dig_nid; } + nums++; } if (spec->autocfg.dig_in_pin) { |