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Diffstat (limited to 'sound/isa/gus/interwave.c')
-rw-r--r--sound/isa/gus/interwave.c15
1 files changed, 10 insertions, 5 deletions
diff --git a/sound/isa/gus/interwave.c b/sound/isa/gus/interwave.c
index 3e465725553..0220cdbe1a2 100644
--- a/sound/isa/gus/interwave.c
+++ b/sound/isa/gus/interwave.c
@@ -135,6 +135,7 @@ struct snd_interwave {
#ifdef CONFIG_PNP
+static int isa_registered;
static int pnp_registered;
static struct pnp_card_device_id snd_interwave_pnpids[] = {
@@ -934,15 +935,18 @@ static int __init alsa_card_interwave_init(void)
int err;
err = isa_register_driver(&snd_interwave_driver, SNDRV_CARDS);
- if (err < 0)
- return err;
#ifdef CONFIG_PNP
- /* ISA PnP cards */
+ if (!err)
+ isa_registered = 1;
+
err = pnp_register_card_driver(&interwave_pnpc_driver);
if (!err)
pnp_registered = 1;
+
+ if (isa_registered)
+ err = 0;
#endif
- return 0;
+ return err;
}
static void __exit alsa_card_interwave_exit(void)
@@ -950,8 +954,9 @@ static void __exit alsa_card_interwave_exit(void)
#ifdef CONFIG_PNP
if (pnp_registered)
pnp_unregister_card_driver(&interwave_pnpc_driver);
+ if (isa_registered)
#endif
- isa_unregister_driver(&snd_interwave_driver);
+ isa_unregister_driver(&snd_interwave_driver);
}
module_init(alsa_card_interwave_init)