cleanup unused variables

diff --git a/lib/dns/opensslrsa_link.c b/lib/dns/opensslrsa_link.c
index 891daf0726c19ed0a325299bc6c20053a5b9b2e6..a6db4545280493ef14c64247164ff5e064806565 100644 (file)
--- a/lib/dns/opensslrsa_link.c
+++ b/lib/dns/opensslrsa_link.c
@@ -383,9 +383,6 @@ opensslrsa_sign(dst_context_t *dctx, isc_buffer_t *sig) {
        int status;
        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;
@@ -752,8 +749,8 @@ progress_cb(int p, int n, BN_GENCB *cb)
 
 static isc_result_t
 opensslrsa_generate(dst_key_t *key, int exp, void (*callback)(int)) {
-       isc_result_t ret = DST_R_OPENSSLFAILURE;
 #if OPENSSL_VERSION_NUMBER > 0x00908000L
+       isc_result_t ret = DST_R_OPENSSLFAILURE;
        BN_GENCB cb;
        union {
                void *dptr;