Codereview cleaning's

Change-Id: I86cad0fa3d4d4edc9e4e8342b2f3873c4080239a

Author: Juha Heiskanen

source/6LoWPAN/ws/ws_bootstrap.c

@@ -1669,8 +1669,6 @@ int ws_bootstrap_aro_failure(protocol_interface_info_entry_t *cur, const uint8_t
     blacklist_update(ll_address, false);
     rpl_control_neighbor_delete(cur, ll_address);
     ws_bootstrap_neighbor_remove(cur, ll_address);
-    //Cancel DHCPV6 If it is active but not finished yest
-    //dhcp_client_address_cancel(cur->id, NULL);
     return 0;
 }
 

source/DHCPv6_client/dhcpv6_client_service.c

@@ -317,20 +317,19 @@ int dhcp_client_server_address_update(int8_t interface, uint8_t prefix[static 16
     } else if (dhcp_client.one_instance_interface) {
         srv_data_ptr = libdhcpv6_nonTemporal_entry_get_by_instance(dhcp_client.libDhcp_instance);
     }
-    if (srv_data_ptr) {
-        if (memcmp(srv_data_ptr->server_address, server_address, 16) == 0) {
-            return 0;
-        }
+    if (!srv_data_ptr) {
+        return -1;
     }
 
-    if (srv_data_ptr) {
-        memcpy(srv_data_ptr->server_address, server_address, 16);
-        if (!srv_data_ptr->iaNonTemporalStructValid) {
-            dhcp_service_update_server_address(srv_data_ptr->transActionId, server_address);
-        }
+    if (memcmp(srv_data_ptr->server_address, server_address, 16) == 0) {
         return 0;
     }
-    return -1;
+
+    memcpy(srv_data_ptr->server_address, server_address, 16);
+    if (!srv_data_ptr->iaNonTemporalStructValid) {
+        dhcp_service_update_server_address(srv_data_ptr->transActionId, server_address);
+    }
+    return 0;
 }
 
 

source/libDHCPv6/dhcp_service_api.c

@@ -755,7 +755,6 @@ void dhcp_service_update_server_address(uint32_t msg_tr_id, uint8_t *server_addr
     msg_tr_ptr = dhcp_tr_find(msg_tr_id);
 
     if (msg_tr_ptr != NULL) {
-        tr_debug("Set New Server address %s", trace_ipv6(server_address));
         memcpy(msg_tr_ptr->addr.address, server_address, 16);
     }
 }