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ip.h, etharp.c: Fix warnings & errors about LWIP_NETIF_HWADDRHINT (perhaps compiler dependant)

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fbernon
2007-07-03 10:36:21 +00:00
parent fdc0d30337
commit 3a0ab861c2
3 changed files with 29 additions and 23 deletions
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4
src/netif/etharp.c
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@@ -116,8 +116,8 @@ static u8_t etharp_cached_entry = 0;
#define ETHARP_FIND_ONLY 2
#if LWIP_NETIF_HWADDRHINT
#define NETIF_SET_HINT(netif, hint) (((netif) != NULL) && ((netif)->addr_hint != NULL)) ? \
*((netif)->addr_hint) = (hint) : LWIP_UNUSED_ARG(hint) ;
#define NETIF_SET_HINT(netif, hint) if (((netif) != NULL) && ((netif)->addr_hint != NULL)) \
*((netif)->addr_hint) = (hint);
static s8_t find_entry(struct ip_addr *ipaddr, u8_t flags, struct netif *netif);
#else /* LWIP_NETIF_HWADDRHINT */
static s8_t find_entry(struct ip_addr *ipaddr, u8_t flags);