From 91a2d9e2371563eca2aebfa89afccf655cc3ddf6 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Mon, 5 Mar 2018 08:40:51 +0100
Subject: [PATCH] zepif: fix comment for calling netif->input()

---
 src/netif/zepif.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/netif/zepif.c b/src/netif/zepif.c
index 707f5fdb..bf838b35 100644
--- a/src/netif/zepif.c
+++ b/src/netif/zepif.c
@@ -153,8 +153,7 @@ zepif_udp_recv(void *arg, struct udp_pcb *pcb, struct pbuf *p,
   /* remove CRC trailer */
   pbuf_realloc(p, p->tot_len - 2);
 
-  /* Call tcpip_6lowpan_input here, not netif->input as we know the direct call
-   * stack won't work as we could enter udp_input twice. */
+  /* Call into 6LoWPAN code. */
   err = netif_lowpan6->input(p, netif_lowpan6);
   if (err == ERR_OK) {
     return;