fix set but unused warnings

[openssl.git] / fips / aes / fips_gcmtest.c

diff --git a/fips/aes/fips_gcmtest.c b/fips/aes/fips_gcmtest.c
index 02849bc2ab6f1f9758ad6f5c15f0dc52f72ff323..9f50857fb9075ed4cd67021d78dd2601af43655e 100644 (file)
--- a/fips/aes/fips_gcmtest.c
+++ b/fips/aes/fips_gcmtest.c
@@ -271,7 +271,6 @@ static void xtstest(FILE *in, FILE *out)
        char *keyword, *value;
        int inlen = 0;
        int encrypt = 0;
-       int rv;
        long l;
        unsigned char *key = NULL, *iv = NULL;
        unsigned char *inbuf = NULL, *outbuf = NULL;
@@ -327,7 +326,7 @@ static void xtstest(FILE *in, FILE *out)
                        {
                        FIPS_cipherinit(&ctx, xts, key, iv, encrypt);
                        outbuf = OPENSSL_malloc(inlen);
-                       rv = FIPS_cipher(&ctx, outbuf, inbuf, inlen);
+                       FIPS_cipher(&ctx, outbuf, inbuf, inlen);
                        OutputValue(encrypt ? "CT":"PT", outbuf, inlen, out, 0);
                        OPENSSL_free(inbuf);
                        OPENSSL_free(outbuf);