sd-dhcp: shorten NUL initialization a bit

diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c
index f0ad9efbc635a423dca1a78cc0683c180cf7f9ba..aa028e1d2462c93276c60faa6c4ba9ccb6ce281a 100644 (file)
--- a/src/libsystemd-network/sd-dhcp-client.c
+++ b/src/libsystemd-network/sd-dhcp-client.c
@@ -1624,7 +1624,7 @@ static int client_receive_message_udp(
 
         sd_dhcp_client *client = userdata;
         _cleanup_free_ DHCPMessage *message = NULL;
-        const struct ether_addr zero_mac = { { 0, 0, 0, 0, 0, 0 } };
+        const struct ether_addr zero_mac = {};
         const struct ether_addr *expected_chaddr = NULL;
         uint8_t expected_hlen = 0;
         ssize_t len, buflen;