Remove unused variable

diff --git a/ext/openssl/openssl.c b/ext/openssl/openssl.c
index e4000bcaed41ba62606f7b7516fd3df0406a709d..cc6c79ad93aa2b6dbdbbbe309dd23ab81d171d28 100644 (file)
--- a/ext/openssl/openssl.c
+++ b/ext/openssl/openssl.c
@@ -1529,7 +1529,6 @@ PHP_FUNCTION(openssl_spki_export)
        EVP_PKEY *pkey = NULL;
        NETSCAPE_SPKI *spki = NULL;
        BIO *out = BIO_new(BIO_s_mem());
-       BUF_MEM *bio_buf;
 
        if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &spkstr, &spkstr_len) == FAILURE) {
                return;