net: openvswitch: conntrack: simplify the return expression of ovs_ct_limit_get_defau...

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 6a88daa..5eddfe7 100644 (file)
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -2033,15 +2033,11 @@ static int ovs_ct_limit_get_default_limit(struct ovs_ct_limit_info *info,
                                          struct sk_buff *reply)
 {
        struct ovs_zone_limit zone_limit;
-       int err;
 
        zone_limit.zone_id = OVS_ZONE_LIMIT_DEFAULT_ZONE;
        zone_limit.limit = info->default_limit;
-       err = nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit);
-       if (err)
-               return err;
 
-       return 0;
+       return nla_put_nohdr(reply, sizeof(zone_limit), &zone_limit);
 }
 
 static int __ovs_ct_limit_get_zone_limit(struct net *net,