vici: Don't compare unsigned certificate_type_t to -1

diff --git a/src/libcharon/plugins/vici/vici_query.c b/src/libcharon/plugins/vici/vici_query.c
index c0395613361503336337759ca3fe9e6c94776611..f89ae01a29ff60b8d2884894ef7cf681a392ad30 100644 (file)
--- a/src/libcharon/plugins/vici/vici_query.c
+++ b/src/libcharon/plugins/vici/vici_query.c
@@ -723,7 +723,7 @@ CALLBACK(list_certs, vici_message_t*,
        certificate_t *cert, *current;
        chunk_t encoding;
        identification_t *subject = NULL;
-       certificate_type_t type;
+       int type;
        vici_builder_t *b;
        bool found;
        char *str;