1 files changed, 3 insertions, 3 deletions
diff --git a/demos/kdf/hkdf.c b/demos/kdf/hkdf.c
index cb7a170e94..52f505cfa3 100644
--- a/demos/kdf/hkdf.c
+++ b/demos/kdf/hkdf.c
@@ -43,7 +43,7 @@ static unsigned char hkdf_okm[] = {
 
 int main(int argc, char **argv)
 {
-    int rv = 1;
+    int ret = EXIT_FAILURE;
     EVP_KDF *kdf = NULL;
     EVP_KDF_CTX *kctx = NULL;
     unsigned char out[42];
@@ -95,10 +95,10 @@ int main(int argc, char **argv)
         goto end;
     }
 
-    rv = 0;
+    ret = EXIT_SUCCESS;
 end:
     EVP_KDF_CTX_free(kctx);
     EVP_KDF_free(kdf);
     OSSL_LIB_CTX_free(library_context);
-    return rv;
+    return ret;
 }