vxlan: remove the unnecessary codes

The return value of vxlan_fdb_replace always is greater than or equal to 0

Signed-off-by: Li RongQing <roy.qing.li@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 154116a..27a5f95 100644 (file)
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -730,12 +730,8 @@ static int vxlan_fdb_create(struct vxlan_dev *vxlan,
                        /* Only change unicasts */
                        if (!(is_multicast_ether_addr(f->eth_addr) ||
                             is_zero_ether_addr(f->eth_addr))) {
-                               int rc = vxlan_fdb_replace(f, ip, port, vni,
+                               notify |= vxlan_fdb_replace(f, ip, port, vni,
                                                           ifindex);
-
-                               if (rc < 0)
-                                       return rc;
-                               notify |= rc;
                        } else
                                return -EOPNOTSUPP;
                }