netfilter: nfnetlink_log: remove unused code

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index a155d19a225edcfb4b1a550ebc898f40d51c564d..d292c8d286ebeac22f688d47df8b793e9c90cc6b 100644 (file)
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -28,8 +28,6 @@
 #include <linux/proc_fs.h>
 #include <linux/security.h>
 #include <linux/list.h>
-#include <linux/jhash.h>
-#include <linux/random.h>
 #include <linux/slab.h>
 #include <net/sock.h>
 #include <net/netfilter/nf_log.h>
@@ -75,7 +73,6 @@ struct nfulnl_instance {
 };
 
 #define INSTANCE_BUCKETS       16
-static unsigned int hash_init;
 
 static int nfnl_log_net_id __read_mostly;
 
@@ -1067,11 +1064,6 @@ static int __init nfnetlink_log_init(void)
 {
        int status = -ENOMEM;
 
-       /* it's not really all that important to have a random value, so
-        * we can do this from the init function, even if there hasn't
-        * been that much entropy yet */
-       get_random_bytes(&hash_init, sizeof(hash_init));
-
        netlink_register_notifier(&nfulnl_rtnl_notifier);
        status = nfnetlink_subsys_register(&nfulnl_subsys);
        if (status < 0) {