test_etharp: fix compiler warning

This commit is contained in:
Simon Goldschmidt 2018-06-08 20:03:51 +02:00
parent ab922582dc
commit d4845abac6

View File

@ -139,7 +139,7 @@ START_TEST(test_etharp_table)
#if ETHARP_SUPPORT_STATIC_ENTRIES
err_t err;
#endif /* ETHARP_SUPPORT_STATIC_ENTRIES */
s8_t idx;
ssize_t idx;
const ip4_addr_t *unused_ipaddr;
struct eth_addr *unused_ethaddr;
struct udp_pcb* pcb;