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dns: Clean up unneeded #if guard for DNS_LOCAL_HOSTLIST/DNS_LOOKUP_LOCAL_EXTERN

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This is a leftover of commit e77e18f8c410 "Worked on IPv6-only stack", fix it.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
This commit is contained in:
Axel Lin 2017-02-03 11:39:20 +08:00 committed by Dirk Ziegelmeier
parent b6c995fed8
commit 3e30dbc75c
1 changed files with 0 additions and 2 deletions
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2
src/core/dns.c
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@ -560,8 +560,6 @@ static err_t
dns_lookup(const char *name, ip_addr_t *addr LWIP_DNS_ADDRTYPE_ARG(u8_t dns_addrtype))
{
u8_t i;
#if DNS_LOCAL_HOSTLIST || defined(DNS_LOOKUP_LOCAL_EXTERN)
#endif /* DNS_LOCAL_HOSTLIST || defined(DNS_LOOKUP_LOCAL_EXTERN) */
#if DNS_LOCAL_HOSTLIST
if (dns_lookup_local(name, addr LWIP_DNS_ADDRTYPE_ARG(dns_addrtype)) == ERR_OK) {
return ERR_OK;