cleanup unused variables

diff --git a/lib/dns/opensslrsa_link.c b/lib/dns/opensslrsa_link.c
index d9501fd28fdd68d8415209aa58d787a2e861228c..fb35ce8813d96692097e2b01f5cee0e57e184727 100644 (file)
--- a/lib/dns/opensslrsa_link.c
+++ b/lib/dns/opensslrsa_link.c
@@ -375,9 +375,6 @@ opensslrsa_sign(dst_context_t *dctx, isc_buffer_t *sig) {
        int status = 0;
        int type = 0;
        unsigned int digestlen = 0;
-       unsigned long err;
-       const char* file;
-       int line;
 #if OPENSSL_VERSION_NUMBER < 0x00908000L
        unsigned int prefixlen = 0;
        const unsigned char *prefix = NULL;