[ALSA] ad1816a - Clean up PnP code

Modules: AD1816A driver

Clean up PnP code of ad1816a driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 10 insertions, 10 deletions

diff --git a/sound/isa/ad1816a/ad1816a.c b/sound/isa/ad1816a/ad1816a.c
index 543a4e284a40..7051f7798ed7 100644
--- a/sound/isa/ad1816a/ad1816a.c
+++ b/sound/isa/ad1816a/ad1816a.c
@@ -282,10 +282,8 @@ static int __devinit snd_ad1816a_pnp_detect(struct pnp_card_link *card,
 
 static void __devexit snd_ad1816a_pnp_remove(struct pnp_card_link * pcard)
 {
-        struct snd_card *card = (struct snd_card *) pnp_get_card_drvdata(pcard);
-
-        snd_card_disconnect(card);
-        snd_card_free_in_thread(card);
+        snd_card_free(pnp_get_card_drvdata(pcard));
+        pnp_set_card_drvdata(pcard, NULL);
 }
 
 static struct pnp_card_driver ad1816a_pnpc_driver = {
@@ -294,20 +292,22 @@ static struct pnp_card_driver ad1816a_pnpc_driver = {
         .id_table       = snd_ad1816a_pnpids,
         .probe          = snd_ad1816a_pnp_detect,
         .remove         = __devexit_p(snd_ad1816a_pnp_remove),
+        /* FIXME: suspend/resume */
 };
 
 static int __init alsa_card_ad1816a_init(void)
 {
-        int cards = 0;
+        int cards;
 
-        cards += pnp_register_card_driver(&ad1816a_pnpc_driver);
-#ifdef MODULE
-        if (!cards) {
+        cards = pnp_register_card_driver(&ad1816a_pnpc_driver);
+        if (cards <= 0) {
                 pnp_unregister_card_driver(&ad1816a_pnpc_driver);
+#ifdef MODULE
                 printk(KERN_ERR "no AD1816A based soundcards found.\n");
-        }
 #endif  /* MODULE */
-        return cards ? 0 : -ENODEV;
+                return -ENODEV;
+        }
+        return 0;
 }
 
 static void __exit alsa_card_ad1816a_exit(void)