update components/net/lwip_dhcpd/dhcp_server.c.

修改代码格式。添加空格

1 files changed, 1 insertions, 1 deletions

diff --git a/components/net/lwip_dhcpd/dhcp_server.c b/components/net/lwip_dhcpd/dhcp_server.c
index 46a0b0c500..0cc08b5a6e 100644
--- a/components/net/lwip_dhcpd/dhcp_server.c
+++ b/components/net/lwip_dhcpd/dhcp_server.c
@@ -306,7 +306,7 @@ static void dhcpd_thread_entry(void *parameter)
     while (1)
     {
         bytes_read = recvfrom(sock, recv_data, BUFSZ - 1, 0,
-                              (struct sockaddr *)&client_addr, (socklen_t*)&addr_len);
+                              (struct sockaddr *)&client_addr, (socklen_t *)&addr_len);
         if (bytes_read <= 0)
         {
             closesocket(sock);