remove dead code

diff --git a/lib/dns/rbtdb.c b/lib/dns/rbtdb.c
index 950e2cdcf9d869ee3d255caeb3235196050827eb..35951cf3d6ff05073fe7fa374e2d8e8adbcae093 100644 (file)
--- a/lib/dns/rbtdb.c
+++ b/lib/dns/rbtdb.c
@@ -7008,8 +7008,6 @@ rbt_datafixer(dns_rbtnode_t *rbtnode, void *base, size_t filesize,
 
        for (header = rbtnode->data; header != NULL; header = header->next) {
                p = (unsigned char *) header;
-               if (p == NULL)
-                       return (ISC_R_INVALIDFILE);
 
                size = dns_rdataslab_size(p, sizeof(*header));
                isc_sha1_update(sha1, p, size);