ipvs: remove unused variable for ip_vs_new_dest

The dest variable is not used after ip_vs_new_dest anymore in
ip_vs_add_dest, do not need pass it to ip_vs_new_dest, remove it.

Signed-off-by: GuoYong Zheng <zhenggy@chinatelecom.cn>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 39c523b..7f64532 100644 (file)
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -960,8 +960,7 @@ __ip_vs_update_dest(struct ip_vs_service *svc, struct ip_vs_dest *dest,
  *     Create a destination for the given service
  */
 static int
-ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest,
-              struct ip_vs_dest **dest_p)
+ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
 {
        struct ip_vs_dest *dest;
        unsigned int atype, i;
@@ -1021,8 +1020,6 @@ ip_vs_new_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest,
        spin_lock_init(&dest->stats.lock);
        __ip_vs_update_dest(svc, dest, udest, 1);
 
-       *dest_p = dest;
-
        LeaveFunction(2);
        return 0;
 
@@ -1096,7 +1093,7 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user_kern *udest)
                /*
                 * Allocate and initialize the dest structure
                 */
-               ret = ip_vs_new_dest(svc, udest, &dest);
+               ret = ip_vs_new_dest(svc, udest);
        }
        LeaveFunction(2);