diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
| commit | e02a4cabfcb9a999b74a2e2e6f13ffcb7ff2d606 (patch) | |
| tree | 2f3db60be4c57eca2a4c3ab3f3122dcf1ec0c624 /sound/isa/dt019x.c | |
| parent | 600511e86babe3727264a0883a3a264f6fb6caf5 (diff) | |
| parent | f3cab8a0b1a772dc8b055b7affa567a366627c9e (diff) | |
Merge branch 'master'
Diffstat (limited to 'sound/isa/dt019x.c')
| -rw-r--r-- | sound/isa/dt019x.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sound/isa/dt019x.c b/sound/isa/dt019x.c index 50e7bc5ef56..0acb4e5da47 100644 --- a/sound/isa/dt019x.c +++ b/sound/isa/dt019x.c @@ -272,6 +272,8 @@ static int __devinit snd_card_dt019x_probe(int dev, struct pnp_card_link *pcard, return 0; } +static unsigned int __devinitdata dt019x_devices; + static int __devinit snd_dt019x_pnp_probe(struct pnp_card_link *card, const struct pnp_card_device_id *pid) { @@ -285,6 +287,7 @@ static int __devinit snd_dt019x_pnp_probe(struct pnp_card_link *card, if (res < 0) return res; dev++; + dt019x_devices++; return 0; } return -ENODEV; @@ -336,10 +339,13 @@ static struct pnp_card_driver dt019x_pnpc_driver = { static int __init alsa_card_dt019x_init(void) { - int cards = 0; + int err; + + err = pnp_register_card_driver(&dt019x_pnpc_driver); + if (err) + return err; - cards = pnp_register_card_driver(&dt019x_pnpc_driver); - if (cards <= 0) { + if (!dt019x_devices) { pnp_unregister_card_driver(&dt019x_pnpc_driver); #ifdef MODULE snd_printk(KERN_ERR "no DT-019X / ALS-007 based soundcards found\n"); |