commit 3a2ae8131fe0b6f2886e4c6cd3470d8212a7c1f4
author Chris Packham <judge.packham@gmail.com> Thu May 03 20:19:03 2018 +1200
committer Tom Rini <trini@konsulko.com> Mon May 14 21:28:38 2018 -0400
tree 19d9ff76e83c07a0f2353e085aa4dd77c529f970
parent bfa7c21086819e6bb891d4085d33feec4b16a13a

net: bootp: Fix compile error processing ntpserver option

When the following configuration is set

  # CONFIG_CMD_DHCP is not set
  CONFIG_CMD_BOOTP=y
  CONFIG_BOOTP_NTPSERVER=y

The following compile error is observed

  error: used struct type value where scalar is required
    if (net_ntp_server)
        ^~~~~~~~~~~~~~

Resolve this by checking net_ntp_server.s_addr instead.

Signed-off-by: Chris Packham <judge.packham@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

net/bootp.c

diff --git a/net/bootp.c b/net/bootp.c
index efa9599..9d7cb5d 100644
--- a/net/bootp.c
+++ b/net/bootp.c
@@ -333,7 +333,7 @@
 		debug("net_nis_domain : %s\n", net_nis_domain);
 
 #if defined(CONFIG_CMD_SNTP) && defined(CONFIG_BOOTP_NTPSERVER)
-	if (net_ntp_server)
+	if (net_ntp_server.s_addr)
 		debug("net_ntp_server : %pI4\n", &net_ntp_server);
 #endif
 }