Merge branch 'for_paulus' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc

[pandora-kernel.git] / net / ipv4 / netfilter / ipt_CLUSTERIP.c

diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 61e11ed..aad9d28 100644 (file)
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -725,22 +725,17 @@ static struct file_operations clusterip_proc_fops = {
 
 #endif /* CONFIG_PROC_FS */
 
-static int init_or_cleanup(int fini)
+static int __init ipt_clusterip_init(void)
 {
        int ret;
 
-       if (fini)
-               goto cleanup;
+       ret = ipt_register_target(&clusterip_tgt);
+       if (ret < 0)
+               return ret;
 
-       if (ipt_register_target(&clusterip_tgt)) {
-               ret = -EINVAL;
-               goto cleanup_none;
-       }
-
-       if (nf_register_hook(&cip_arp_ops) < 0) {
-               ret = -EINVAL;
+       ret = nf_register_hook(&cip_arp_ops);
+       if (ret < 0)
                goto cleanup_target;
-       }
 
 #ifdef CONFIG_PROC_FS
        clusterip_procdir = proc_mkdir("ipt_CLUSTERIP", proc_net);
@@ -753,32 +748,25 @@ static int init_or_cleanup(int fini)
 
        printk(KERN_NOTICE "ClusterIP Version %s loaded successfully\n",
                CLUSTERIP_VERSION);
-
        return 0;
 
-cleanup:
-       printk(KERN_NOTICE "ClusterIP Version %s unloading\n",
-               CLUSTERIP_VERSION);
-#ifdef CONFIG_PROC_FS
-       remove_proc_entry(clusterip_procdir->name, clusterip_procdir->parent);
-#endif
 cleanup_hook:
        nf_unregister_hook(&cip_arp_ops);
 cleanup_target:
        ipt_unregister_target(&clusterip_tgt);
-cleanup_none:
-       return -EINVAL;
-}
-
-static int __init init(void)
-{
-       return init_or_cleanup(0);
+       return ret;
 }
 
-static void __exit fini(void)
+static void __exit ipt_clusterip_fini(void)
 {
-       init_or_cleanup(1);
+       printk(KERN_NOTICE "ClusterIP Version %s unloading\n",
+               CLUSTERIP_VERSION);
+#ifdef CONFIG_PROC_FS
+       remove_proc_entry(clusterip_procdir->name, clusterip_procdir->parent);
+#endif
+       nf_unregister_hook(&cip_arp_ops);
+       ipt_unregister_target(&clusterip_tgt);
 }
 
-module_init(init);
-module_exit(fini);
+module_init(ipt_clusterip_init);
+module_exit(ipt_clusterip_fini);