director: Explicitly ignore array_bsearch_insert_pos() return value

Makes static analyzers happier.

diff --git a/src/director/mail-host.c b/src/director/mail-host.c
index 03fdd59a22d5642b4f66c3c5b5481b56658821f2..b26e40c0b40ef8676ec5eea55302d6fdfc69dfe8 100644 (file)
--- a/src/director/mail-host.c
+++ b/src/director/mail-host.c
@@ -408,8 +408,8 @@ mail_host_get_by_hash_ring(struct mail_tag *tag, unsigned int hash)
        unsigned int count, idx;
 
        vhosts = array_get(&tag->vhosts, &count);
-       array_bsearch_insert_pos(&tag->vhosts, &hash,
-                                mail_vhost_hash_cmp, &idx);
+       (void)array_bsearch_insert_pos(&tag->vhosts, &hash,
+                                      mail_vhost_hash_cmp, &idx);
        i_assert(idx <= count);
        if (idx == count) {
                if (count == 0)