Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

[linux-2.6] / sound / drivers / serial-u16550.c

diff --git a/sound/drivers/serial-u16550.c b/sound/drivers/serial-u16550.c
index c01b4c5118b909b1555d8b7e3c8147468ef393f2..2330fec505daf952deb09041eae0a8f3c305f85e 100644 (file)
--- a/sound/drivers/serial-u16550.c
+++ b/sound/drivers/serial-u16550.c
@@ -998,6 +998,10 @@ static int __init alsa_card_serial_init(void)
                                                         i, NULL, 0);
                if (IS_ERR(device))
                        continue;
+               if (!platform_get_drvdata(device)) {
+                       platform_device_unregister(device);
+                       continue;
+               }
                devices[i] = device;
                cards++;
        }