From 9f4229ca918d62064f71a1612d1290851d153297 Mon Sep 17 00:00:00 2001
From: Hendrik Muhs <hendrik.muhs@gmail.com>
Date: Sun, 16 Jun 2024 22:07:15 +0200
Subject: [PATCH] fix warning

---
 keyvi/include/keyvi/util/vint.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/keyvi/include/keyvi/util/vint.h b/keyvi/include/keyvi/util/vint.h
index cb34e92de..295a4b2bc 100644
--- a/keyvi/include/keyvi/util/vint.h
+++ b/keyvi/include/keyvi/util/vint.h
@@ -145,13 +145,11 @@ void encodeVarInt(int_t value, buffer_t* output, size_t* written_bytes) {
  */
 template <typename int_t = uint64_t, typename buffer_t>
 void encodeVarInt(int_t value, buffer_t* output) {
-  size_t length = 0;
   while (value > 127) {
     // |128: Set the next byte flag
     output->push_back(((uint8_t)(value & 127)) | 128);
     // Remove the seven bits we just wrote
     value >>= 7;
-    ++length;
   }
   output->push_back(((uint8_t)value) & 127);
 }