From b2beb42c14b10ac335ed12bbe34de529009fa3e3 Mon Sep 17 00:00:00 2001
From: Joel Cunningham <joel.cunningham@me.com>
Date: Mon, 13 Feb 2017 17:22:52 -0600
Subject: [PATCH] Remove forward declaration of struct lwip_sock

The forward declaration was added in commit
e2c2afbbe01762345ef99561a40b05033e166941 for use in struct
lwip_setgetsockopt_data, but became dead after commit
5d2e93e5f0a7e85ecf96d76950c5ee02aceecc89 where the sock pointer was
removed from lwip_setgetsockopt_data
---
 src/include/lwip/sockets.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/include/lwip/sockets.h b/src/include/lwip/sockets.h
index e829d989..bff48564 100644
--- a/src/include/lwip/sockets.h
+++ b/src/include/lwip/sockets.h
@@ -108,8 +108,6 @@ struct sockaddr_storage {
 typedef u32_t socklen_t;
 #endif
 
-struct lwip_sock;
-
 #if !defined(iovec)
 struct iovec {
   void  *iov_base;