---- a/lib/vtls/mbedtls.c
-+++ b/lib/vtls/mbedtls.c
-@@ -1029,7 +1029,7 @@ static void Curl_mbedtls_sha256sum(const
- size_t sha256len UNUSED_PARAM)
- {
- (void)sha256len;
-- mbedtls_sha256(input, inputlen, sha256sum, 0);
-+ mbedtls_sha256_ret(input, inputlen, sha256sum, 0);
- }
-
- static void *Curl_mbedtls_get_internals(struct ssl_connect_data *connssl,