fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / net / tokenring / skisa.c

diff --git a/drivers/net/tokenring/skisa.c b/drivers/net/tokenring/skisa.c
index d6ba41c..33afea3 100644 (file)
--- a/drivers/net/tokenring/skisa.c
+++ b/drivers/net/tokenring/skisa.c
@@ -380,6 +380,10 @@ static int __init sk_isa_init(void)
                dev->dma = dma[i];
                pdev = platform_device_register_simple("skisa",
                        i, NULL, 0);
+               if (IS_ERR(pdev)) {
+                       free_netdev(dev);
+                       continue;
+               }
                err = setup_card(dev, &pdev->dev);
                if (!err) {
                        sk_isa_dev[i] = pdev;
@@ -395,9 +399,10 @@ static int __init sk_isa_init(void)
        /* Probe for cards. */
        if (num == 0) {
                printk(KERN_NOTICE "skisa.c: No cards found.\n");
-               return (-ENODEV);
+               platform_driver_unregister(&sk_isa_driver);
+               return -ENODEV;
        }
-       return (0);
+       return 0;
 }
 
 static void __exit sk_isa_cleanup(void)