please lint.

git-svn-id: file:///svn/unbound/trunk@3411 be551aaa-1e26-0410-a405-d3ace91eadb9

diff --git a/services/cache/dns.c b/services/cache/dns.c
index dd6f7e0401fde0389518a2fcd629824c38db787d..53127ce597491f88208e8be5fecbdcb694303a18 100644 (file)
--- a/services/cache/dns.c
+++ b/services/cache/dns.c
@@ -682,7 +682,7 @@ fill_any(struct module_env* env,
                /* create msg if none */
                if(!msg) {
                        msg = dns_msg_create(qname, qnamelen, qtype, qclass,
-                               region, num-i);
+                               region, (size_t)(num-i));
                        if(!msg) {
                                lock_rw_unlock(&rrset->entry.lock);
                                return NULL;