vtls: fix warnings with --disable-crypto-auth

When CURL_DISABLE_CRYPTO_AUTH is defined, Curl_none_md5sum's parameters
are not used.

diff --git a/lib/vtls/vtls.c b/lib/vtls/vtls.c
index f9565252087c734e875a1c242a45465b5cb809be..e1cae1b404af9b71c7b7322868511a7860c2be48 100644 (file)
--- a/lib/vtls/vtls.c
+++ b/lib/vtls/vtls.c
@@ -1080,6 +1080,10 @@ CURLcode Curl_none_md5sum(unsigned char *input UNUSED_PARAM,
                           unsigned char *md5sum UNUSED_PARAM,
                           size_t md5len UNUSED_PARAM)
 {
+  (void)input;
+  (void)inputlen;
+  (void)md5sum;
+  (void)md5len;
   return CURLE_NOT_BUILT_IN;
 }
 #endif