ldpd: fix clang warning

size is not used for further parsing. Keep it updated but tell
to the compiler that we know it is not used just in case one
needs to extend the parsing somedays.

Signed-off-by: Vincent Jardin <vincent.jardin@6wind.com>
This commit is contained in:
Vincent JARDIN 2017-10-08 23:28:58 +02:00
parent 9c5e2b4f61
commit e3df3ba6d4

View File

@ -88,6 +88,7 @@ send_address(struct nbr *nbr, int af, struct if_addr_head *addr_list,
err |= gen_msg_hdr(buf, msg_type, size);
size -= LDP_MSG_SIZE;
err |= gen_address_list_tlv(buf, af, addr_list, tlv_addr_count);
(void)size;
if (err) {
address_list_clr(addr_list);
ibuf_free(buf);