diff options
Diffstat (limited to 'sound/core/control.c')
| -rw-r--r-- | sound/core/control.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index de976a8c0177..d6a8502da828 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -1138,6 +1138,8 @@ static int replace_user_tlv(struct snd_kcontrol *kctl, unsigned int __user *buf, ue->tlv_data = container; ue->tlv_data_size = size; + snd_ctl_notify(ue->card, SNDRV_CTL_EVENT_MASK_TLV, &kctl->id); + return change; } @@ -1423,7 +1425,6 @@ static int call_tlv_handler(struct snd_ctl_file *file, int op_flag, }; struct snd_kcontrol_volatile *vd = &kctl->vd[snd_ctl_get_ioff(kctl, id)]; int i; - int err; /* Check support of the request for this element. */ for (i = 0; i < ARRAY_SIZE(pairs); ++i) { @@ -1440,14 +1441,7 @@ static int call_tlv_handler(struct snd_ctl_file *file, int op_flag, if (vd->owner != NULL && vd->owner != file) return -EPERM; - err = kctl->tlv.c(kctl, op_flag, size, buf); - if (err < 0) - return err; - - if (err > 0) - snd_ctl_notify(file->card, SNDRV_CTL_EVENT_MASK_TLV, id); - - return 0; + return kctl->tlv.c(kctl, op_flag, size, buf); } static int read_tlv_buf(struct snd_kcontrol *kctl, struct snd_ctl_elem_id *id, |