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Diffstat (limited to 'sound/drivers/virmidi.c')
-rw-r--r--sound/drivers/virmidi.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/drivers/virmidi.c b/sound/drivers/virmidi.c
index 26eb2499d442..59171f8200df 100644
--- a/sound/drivers/virmidi.c
+++ b/sound/drivers/virmidi.c
@@ -171,6 +171,10 @@ static int __init alsa_card_virmidi_init(void)
i, NULL, 0);
if (IS_ERR(device))
continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
+ }
devices[i] = device;
cards++;
}