From fbe02dfe6b124cad2a7b39cb306a8f66caef6fb7 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 2 May 2017 10:07:31 -0600
Subject: [PATCH] net/pkt:  Eliminate a warning.

---
 net/pkt/pkt.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/pkt/pkt.h b/net/pkt/pkt.h
index aa6237da818..a1005f1d934 100644
--- a/net/pkt/pkt.h
+++ b/net/pkt/pkt.h
@@ -94,7 +94,8 @@ extern "C"
  * Public Function Prototypes
  ****************************************************************************/
 
-struct eth_hdr_s; /* Forward reference */
+struct net_driver_s; /* Forward reference */
+struct eth_hdr_s;    /* Forward reference */
 
 /* Defined in pkt_conn.c ****************************************************/
 /****************************************************************************