diff options
Diffstat (limited to 'sound/drivers/dummy.c')
| -rw-r--r-- | sound/drivers/dummy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index ae0df549fac..ffeafaf2ecc 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -677,6 +677,10 @@ static int __init alsa_card_dummy_init(void) i, NULL, 0); if (IS_ERR(device)) continue; + if (!platform_get_drvdata(device)) { + platform_device_unregister(device); + continue; + } devices[i] = device; cards++; } |