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dns.c: fixed compiler warning

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This commit is contained in:
goldsimon 2015-08-19 13:28:03 +02:00
parent 7263cc675b
commit d104335501
1 changed files with 2 additions and 1 deletions
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3
src/core/dns.c
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@ -836,8 +836,9 @@ dns_alloc_pcb(void)
static void
dns_call_found(u8_t idx, ip_addr_t* addr)
{
#if ((LWIP_DNS_SECURE & (LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING | LWIP_DNS_SECURE_RAND_SRC_PORT)) != 0)
u8_t i;
LWIP_UNUSED_ARG(i);
#endif
#if ((LWIP_DNS_SECURE & LWIP_DNS_SECURE_NO_MULTIPLE_OUTSTANDING) != 0)
for (i = 0; i < DNS_MAX_REQUESTS; i++) {