diff options
Diffstat (limited to 'sound/isa/es1688/es1688.c')
| -rw-r--r-- | sound/isa/es1688/es1688.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c index d83d7104958f..e90689ee162f 100644 --- a/sound/isa/es1688/es1688.c +++ b/sound/isa/es1688/es1688.c @@ -215,6 +215,10 @@ static int __init alsa_card_es1688_init(void) i, NULL, 0); if (IS_ERR(device)) continue; + if (!platform_get_drvdata(device)) { + platform_device_unregister(device); + continue; + } devices[i] = device; cards++; } |