dummy: fix oops when loading the dummy failed

[pandora-kernel.git] / drivers / net / dummy.c

diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index 68fe73c..99b1145 100644 (file)
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -186,6 +186,8 @@ static int __init dummy_init_module(void)
 
        rtnl_lock();
        err = __rtnl_link_register(&dummy_link_ops);
+       if (err < 0)
+               goto out;
 
        for (i = 0; i < numdummies && !err; i++) {
                err = dummy_init_one();
@@ -193,6 +195,8 @@ static int __init dummy_init_module(void)
        }
        if (err < 0)
                __rtnl_link_unregister(&dummy_link_ops);
+
+out:
        rtnl_unlock();
 
        return err;