src: remove redundant return statements

diff --git a/extensions/libxt_CHAOS.c b/extensions/libxt_CHAOS.c
index ebe09ef720e08faebb5dc97020f71052e0dcd588..8387e46c69bf1d642a4f82de4a6a5abaf942b529 100644 (file)
--- a/extensions/libxt_CHAOS.c
+++ b/extensions/libxt_CHAOS.c
@@ -76,7 +76,6 @@ static void chaos_tg_print(const void *ip,
                printf("TARPIT ");
                break;
        }
-       return;
 }
 
 static void chaos_tg_save(const void *ip, const struct xt_entry_target *target)
@@ -91,7 +90,6 @@ static void chaos_tg_save(const void *ip, const struct xt_entry_target *target)
                printf("--tarpit ");
                break;
        }
-       return;
 }
 
 static struct xtables_target chaos_tg_reg = {

diff --git a/extensions/xt_CHAOS.c b/extensions/xt_CHAOS.c
index 72d2872c63d5b1040f90e9e7e3e97d984f72d550..15d48f763000063d9292a2e1cfdffd9631e95a1f 100644 (file)
--- a/extensions/xt_CHAOS.c
+++ b/extensions/xt_CHAOS.c
@@ -72,7 +72,6 @@ static void xt_chaos_total(const struct xt_chaos_tginfo *info,
 #else
        destiny->target(skb, in, out, hooknum, destiny, NULL);
 #endif
-       return;
 }
 
 static unsigned int chaos_tg(struct sk_buff **pskb,
@@ -200,7 +199,6 @@ static void __exit chaos_tg_exit(void)
                module_put(xt_delude->me);
        if (have_tarpit)
                module_put(xt_tarpit->me);
-       return;
 }
 
 module_init(chaos_tg_init);

diff --git a/extensions/xt_portscan.c b/extensions/xt_portscan.c
index 3e40e81bd9767559d37bf7c69df5cc117e30b913..ed86a460f4a4699ed6bdf27fdb90e5c633d90aff 100644 (file)
--- a/extensions/xt_portscan.c
+++ b/extensions/xt_portscan.c
@@ -251,7 +251,6 @@ static int __init portscan_mt_init(void)
 static void __exit portscan_mt_exit(void)
 {
        xt_unregister_match(&portscan_mt_reg);
-       return;
 }
 
 module_init(portscan_mt_init);