net: core: avoid possible NULL pointer dereference

[u-boot] / net / link_local.c

diff --git a/net/link_local.c b/net/link_local.c
index 27851b6b813b98b80607476381945402674dc1bd..dfd240dfbcfd90288de50fdf54c934bbe754549a 100644 (file)
--- a/net/link_local.c
+++ b/net/link_local.c
@@ -111,7 +111,7 @@ void link_local_start(void)
                net_set_state(NETLOOP_FAIL);
                return;
        }
-       net_netmask.s_addr = IN_CLASSB_NET;
+       net_netmask.s_addr = htonl(IN_CLASSB_NET);
 
        seed = seed_mac();
        if (ip.s_addr == 0)