Fix warnings (From HEAD, original patch by Ben).

[openssl.git] / crypto / x509v3 / pcy_tree.c

diff --git a/crypto/x509v3/pcy_tree.c b/crypto/x509v3/pcy_tree.c
index 92f6b245567d4901f4cf48fb908c9513d4f11cb8..bb9777348f8b5e9fc6d2ec892c114b983e8e5b07 100644 (file)
--- a/crypto/x509v3/pcy_tree.c
+++ b/crypto/x509v3/pcy_tree.c
@@ -341,9 +341,8 @@ static int tree_link_nodes(X509_POLICY_LEVEL *curr,
                                const X509_POLICY_CACHE *cache)
        {
        int i;
-       X509_POLICY_LEVEL *last;
        X509_POLICY_DATA *data;
-       last = curr - 1;
+
        for (i = 0; i < sk_X509_POLICY_DATA_num(cache->data); i++)
                {
                data = sk_X509_POLICY_DATA_value(cache->data, i);