diff options
| author | Takashi Iwai <tiwai@suse.de> | 2009-02-16 23:03:57 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-02-16 23:03:57 +0100 |
| commit | 96cf45cf559be375de29dd45afc50fa8946fb2aa (patch) | |
| tree | 06242d4256aadc01aee67dfafbb94541e7a17738 /sound/isa/wavefront | |
| parent | 4c9f1d3ed7e5f910b66dc4d1456cfac17e58cf0e (diff) | |
| parent | b1a0aac05f044e78a589bfd7a9e2334aa640eb45 (diff) | |
Merge branch 'topic/snd_card_new-err' into topic/cs423x-merge
Diffstat (limited to 'sound/isa/wavefront')
| -rw-r--r-- | sound/isa/wavefront/wavefront.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/sound/isa/wavefront/wavefront.c b/sound/isa/wavefront/wavefront.c index c280e6220ae..a34ae7b1f7d 100644 --- a/sound/isa/wavefront/wavefront.c +++ b/sound/isa/wavefront/wavefront.c @@ -338,15 +338,16 @@ snd_wavefront_free(struct snd_card *card) } } -static struct snd_card *snd_wavefront_card_new(int dev) +static int snd_wavefront_card_new(int dev, struct snd_card **cardp) { struct snd_card *card; snd_wavefront_card_t *acard; + int err; - card = snd_card_new (index[dev], id[dev], THIS_MODULE, - sizeof(snd_wavefront_card_t)); - if (card == NULL) - return NULL; + err = snd_card_create(index[dev], id[dev], THIS_MODULE, + sizeof(snd_wavefront_card_t), &card); + if (err < 0) + return err; acard = card->private_data; acard->wavefront.irq = -1; @@ -357,7 +358,8 @@ static struct snd_card *snd_wavefront_card_new(int dev) acard->wavefront.card = card; card->private_free = snd_wavefront_free; - return card; + *cardp = card; + return 0; } static int __devinit @@ -567,9 +569,9 @@ static int __devinit snd_wavefront_isa_probe(struct device *pdev, struct snd_card *card; int err; - card = snd_wavefront_card_new(dev); - if (! card) - return -ENOMEM; + err = snd_wavefront_card_new(dev, &card); + if (err < 0) + return err; snd_card_set_dev(card, pdev); if ((err = snd_wavefront_probe(card, dev)) < 0) { snd_card_free(card); @@ -616,9 +618,9 @@ static int __devinit snd_wavefront_pnp_detect(struct pnp_card_link *pcard, if (dev >= SNDRV_CARDS) return -ENODEV; - card = snd_wavefront_card_new(dev); - if (! card) - return -ENOMEM; + res = snd_wavefront_card_new(dev, &card); + if (res < 0) + return res; if (snd_wavefront_pnp (dev, card->private_data, pcard, pid) < 0) { if (cs4232_pcm_port[dev] == SNDRV_AUTO_PORT) { |