From ff588fc7719980680d2fc336d9bc15ea056b7dbe Mon Sep 17 00:00:00 2001 From: Our Air Quality Date: Sat, 5 Aug 2017 20:16:16 +1000 Subject: [PATCH] dhcp: quieten a compile unused variable warning --- src/core/ipv4/dhcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/core/ipv4/dhcp.c b/src/core/ipv4/dhcp.c index 778965cf..b8ee5c24 100644 --- a/src/core/ipv4/dhcp.c +++ b/src/core/ipv4/dhcp.c @@ -88,7 +88,7 @@ #define LWIP_HOOK_DHCP_APPEND_OPTIONS(netif, dhcp, state, msg, msg_type, options_len_ptr) #endif #ifndef LWIP_HOOK_DHCP_PARSE_OPTION -#define LWIP_HOOK_DHCP_PARSE_OPTION(netif, dhcp, state, msg, msg_type, option, len, pbuf, offset) +#define LWIP_HOOK_DHCP_PARSE_OPTION(netif, dhcp, state, msg, msg_type, option, len, pbuf, offset) do { LWIP_UNUSED_ARG(msg); } while(0) #endif /** DHCP_CREATE_RAND_XID: if this is set to 1, the xid is created using