From b72f7cf47fa9d5c4df6e2d90377576ab8c38d55d Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 19 Nov 2019 09:47:57 -0600
Subject: [PATCH] net/netlink/netlink_route.c:  Fix a case where #if was used
 but #ifdef was intended.

---
 net/netlink/netlink_route.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/netlink/netlink_route.c b/net/netlink/netlink_route.c
index 2f15edcb7e..305e26cee5 100644
--- a/net/netlink/netlink_route.c
+++ b/net/netlink/netlink_route.c
@@ -300,7 +300,7 @@ static int netlink_device_callback(FAR struct net_driver_s *dev,
           }
 #endif
 
-#if CONFIG_NET_IPv4
+#ifdef CONFIG_NET_IPv4
         /* Should have devinfo->psock->s_domain == PF_INET but d_lltype could be
          * several things.
          */