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fixed compiler warning in dhcp.c

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This commit is contained in:
goldsimon
2015-02-18 09:02:37 +01:00
parent 1c91bb5a20
commit 9048a7f021
1 changed files with 2 additions and 1 deletions
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3
src/core/dhcp.c
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@@ -530,11 +530,12 @@ static void
dhcp_handle_ack(struct netif *netif) dhcp_handle_ack(struct netif *netif)
{ {
struct dhcp *dhcp = netif->dhcp; struct dhcp *dhcp = netif->dhcp;
#if LWIP_DNS || LWIP_DHCP_GET_NTP_SRV
u8_t n; u8_t n;
#endif /* LWIP_DNS || LWIP_DHCP_GET_NTP_SRV */
#if LWIP_DHCP_GET_NTP_SRV #if LWIP_DHCP_GET_NTP_SRV
ip_addr_t ntp_server_addrs[LWIP_DHCP_MAX_NTP_SERVERS]; ip_addr_t ntp_server_addrs[LWIP_DHCP_MAX_NTP_SERVERS];
#endif #endif
LWIP_UNUSED_ARG(n);
/* clear options we might not get from the ACK */ /* clear options we might not get from the ACK */
ip_addr_set_zero(&dhcp->offered_sn_mask); ip_addr_set_zero(&dhcp->offered_sn_mask);