diff options
| author | Jody McIntyre <scjody@modernduck.com> | 2006-03-28 20:24:39 -0500 |
|---|---|---|
| committer | Jody McIntyre <scjody@modernduck.com> | 2006-03-28 20:24:39 -0500 |
| commit | c0e4077c946104e5d8a62f835dcdca5c79c8af7d (patch) | |
| tree | c1f458722f86690a6172bbac2dfef3241ba0ec7e /sound/isa/ad1816a/ad1816a.c | |
| parent | 94c2d01a537daf51a9fcf229d7d2204c979355d9 (diff) | |
| parent | ca9ba4471c1203bb6e759b76e83167fec54fe590 (diff) | |
Merge with git+ssh://master.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'sound/isa/ad1816a/ad1816a.c')
| -rw-r--r-- | sound/isa/ad1816a/ad1816a.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c index 7051f7798ed..31f299aed28 100644 --- a/sound/isa/ad1816a/ad1816a.c +++ b/sound/isa/ad1816a/ad1816a.c @@ -262,6 +262,8 @@ static int __devinit snd_card_ad1816a_probe(int dev, struct pnp_card_link *pcard return 0; } +static unsigned int __devinitdata ad1816a_devices; + static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card, const struct pnp_card_device_id *id) { @@ -275,6 +277,7 @@ static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card, if (res < 0) return res; dev++; + ad1816a_devices++; return 0; } return -ENODEV; @@ -297,10 +300,13 @@ static struct pnp_card_driver ad1816a_pnpc_driver = { static int __init alsa_card_ad1816a_init(void) { - int cards; + int err; + + err = pnp_register_card_driver(&ad1816a_pnpc_driver); + if (err) + return err; - cards = pnp_register_card_driver(&ad1816a_pnpc_driver); - if (cards <= 0) { + if (!ad1816a_devices) { pnp_unregister_card_driver(&ad1816a_pnpc_driver); #ifdef MODULE printk(KERN_ERR "no AD1816A based soundcards found.\n"); |