mbedtls_sha1_ret changed to mbedtls_sha1

Author: jackjansen

src/HTTPConnection.cpp

@@ -665,7 +665,7 @@ void handleWebsocketHandshake(HTTPRequest * req, HTTPResponse * res) {
 std::string websocketKeyResponseHash(std::string const &key) {
   std::string newKey = key + "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
   uint8_t shaData[HTTPS_SHA1_LENGTH];
-  mbedtls_sha1_ret((uint8_t*)newKey.data(), newKey.length(), shaData);
+  mbedtls_sha1((uint8_t*)newKey.data(), newKey.length(), shaData);
 
   // Get output size required for base64 representation
   size_t b64BufferSize = 0;