diff options
Diffstat (limited to 'sound/pci/hda/hda_beep.c')
| -rw-r--r-- | sound/pci/hda/hda_beep.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index ca3c57a5f88..e4581a42ace 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -239,8 +239,12 @@ int snd_hda_attach_beep_device(struct hda_codec *codec, int nid) mutex_init(&beep->mutex); if (beep->mode == HDA_BEEP_MODE_ON) { - beep->enabled = 1; - snd_hda_do_register(&beep->register_work); + int err = snd_hda_do_attach(beep); + if (err < 0) { + kfree(beep); + codec->beep = NULL; + return err; + } } return 0; @@ -253,7 +257,7 @@ void snd_hda_detach_beep_device(struct hda_codec *codec) if (beep) { cancel_work_sync(&beep->register_work); cancel_delayed_work(&beep->unregister_work); - if (beep->enabled) + if (beep->dev) snd_hda_do_detach(beep); codec->beep = NULL; kfree(beep); |