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Diffstat (limited to 'sound/isa/adlib.c')
-rw-r--r--sound/isa/adlib.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/isa/adlib.c b/sound/isa/adlib.c
index a253a14e6a45..1124344ed948 100644
--- a/sound/isa/adlib.c
+++ b/sound/isa/adlib.c
@@ -43,8 +43,7 @@ static int __devinit snd_adlib_probe(struct platform_device *device)
struct snd_card *card;
struct snd_opl3 *opl3;
- int error;
- int i = device->id;
+ int error, i = device->id;
if (port[i] == SNDRV_AUTO_PORT) {
snd_printk(KERN_ERR DRV_NAME ": please specify port\n");
@@ -95,8 +94,7 @@ static int __devinit snd_adlib_probe(struct platform_device *device)
return 0;
out1: snd_card_free(card);
- out0: error = -EINVAL; /* FIXME: should be the original error code */
- return error;
+out0: return error;
}
static int __devexit snd_adlib_remove(struct platform_device *device)
@@ -134,6 +132,11 @@ static int __init alsa_card_adlib_init(void)
if (IS_ERR(device))
continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
+ }
+
devices[i] = device;
cards++;
}