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PPP, cleared compilation warning about unused variable 'pcb' in ppp_drop() if neither VJ nor SNMP support are enabled

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This commit is contained in:
Sylvain Rochet 2013-04-26 14:02:30 +02:00
parent 3fe5a99dab
commit f47a93b0c1
1 changed files with 2 additions and 0 deletions
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2
src/netif/ppp/ppp.c
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@ -1547,7 +1547,9 @@ ppp_free_current_input_packet(ppp_pcb_rx *pcrx)
static void
ppp_drop(ppp_pcb_rx *pcrx)
{
#if LWIP_SNMP || VJ_SUPPORT
ppp_pcb *pcb = (ppp_pcb*)pcrx->pcb;
#endif /* LWIP_SNMP || VJ_SUPPORT */
if (pcrx->in_head != NULL) {
#if 0
PPPDEBUG(LOG_INFO, ("ppp_drop: %d:%.*H\n", pcrx->in_head->len, min(60, pcrx->in_head->len * 2), pcrx->in_head->payload));