From 52de24b95b0747e408d59b4210493011f03b01bc Mon Sep 17 00:00:00 2001
From: Sylvain Rochet <gradator@gradator.net>
Date: Tue, 10 Mar 2015 01:08:34 +0100
Subject: [PATCH] Revert "PPP, PPPoS, added necessary comment about mutex"

This reverts commit b23a6172edd50a53bd8e79929a8ee5899c8e6d46.
---
 src/netif/ppp/pppos.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/netif/ppp/pppos.c b/src/netif/ppp/pppos.c
index 0627253b..772fe586 100644
--- a/src/netif/ppp/pppos.c
+++ b/src/netif/ppp/pppos.c
@@ -626,7 +626,6 @@ pppos_input(ppp_pcb *ppp, u_char *s, int l)
           pbuf_header(inp, -(s16_t)PBUF_LINK_HLEN);
 #endif /* IP_FORWARD || LWIP_IPV6_FORWARD */
 #if PPP_INPROC_MULTITHREADED
-          /* Non-blocking call, we don't need to unlock the mutex here */
           if(tcpip_callback_with_block(pppos_input_callback, inp, 0) != ERR_OK) {
             PPPDEBUG(LOG_ERR, ("pppos_input[%d]: tcpip_callback() failed, dropping packet\n", ppp->netif->num));
             pbuf_free(inp);