diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/control.c | 6 | ||||
| -rw-r--r-- | sound/core/control_compat.c | 16 | ||||
| -rw-r--r-- | sound/drivers/opl3/opl3_oss.c | 2 | ||||
| -rw-r--r-- | sound/isa/cs423x/cs4236.c | 2 |
4 files changed, 15 insertions, 11 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index abd62f94372..0c29679a857 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -959,17 +959,15 @@ static int snd_ctl_elem_add(struct snd_ctl_file *file, kctl.private_free = snd_ctl_elem_user_free; _kctl = snd_ctl_new(&kctl, access); if (_kctl == NULL) { - kfree(_kctl->private_data); + kfree(ue); return -ENOMEM; } _kctl->private_data = ue; for (idx = 0; idx < _kctl->count; idx++) _kctl->vd[idx].owner = file; err = snd_ctl_add(card, _kctl); - if (err < 0) { - snd_ctl_free_one(_kctl); + if (err < 0) return err; - } down_write(&card->controls_rwsem); card->user_ctl_count++; diff --git a/sound/core/control_compat.c b/sound/core/control_compat.c index 418c6d4e5da..a529b62972b 100644 --- a/sound/core/control_compat.c +++ b/sound/core/control_compat.c @@ -167,7 +167,7 @@ static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id, int *countp) { struct snd_kcontrol *kctl; - struct snd_ctl_elem_info info; + struct snd_ctl_elem_info *info; int err; down_read(&card->controls_rwsem); @@ -176,13 +176,19 @@ static int get_ctl_type(struct snd_card *card, struct snd_ctl_elem_id *id, up_read(&card->controls_rwsem); return -ENXIO; } - info.id = *id; - err = kctl->info(kctl, &info); + info = kzalloc(sizeof(*info), GFP_KERNEL); + if (info == NULL) { + up_read(&card->controls_rwsem); + return -ENOMEM; + } + info->id = *id; + err = kctl->info(kctl, info); up_read(&card->controls_rwsem); if (err >= 0) { - err = info.type; - *countp = info.count; + err = info->type; + *countp = info->count; } + kfree(info); return err; } diff --git a/sound/drivers/opl3/opl3_oss.c b/sound/drivers/opl3/opl3_oss.c index 31f1f2e25aa..0345ae64768 100644 --- a/sound/drivers/opl3/opl3_oss.c +++ b/sound/drivers/opl3/opl3_oss.c @@ -146,7 +146,7 @@ void snd_opl3_init_seq_oss(struct snd_opl3 *opl3, char *name) void snd_opl3_free_seq_oss(struct snd_opl3 *opl3) { if (opl3->oss_seq_dev) { - snd_device_free(opl3->card, opl3->oss_seq_dev); + /* The instance should have been released in prior */ opl3->oss_seq_dev = NULL; } } diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c index 4fa43104056..99a42138bea 100644 --- a/sound/isa/cs423x/cs4236.c +++ b/sound/isa/cs423x/cs4236.c @@ -414,7 +414,7 @@ static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard } /* MPU initialization */ if (acard->mpu && mpu_port[dev] > 0) { - if (snd_cs423x_pnp_init_mpu(dev, acard->ctrl, cfg) < 0) + if (snd_cs423x_pnp_init_mpu(dev, acard->mpu, cfg) < 0) goto error; } kfree(cfg); |