From 83eaec1118f76be07f25a61e5ad1abb3b64a6037 Mon Sep 17 00:00:00 2001
From: Haiyue Wang <haiyuewa@163.com>
Date: Sun, 21 Sep 2025 12:37:38 +0800
Subject: [PATCH] common : remove unused local variables

These two local variables 'arg' and 'arg_prefix' have been overriden by:

  1. for (const auto & arg : opt.args)

  2. for (int i = 1; i < argc; i++) {
        const std::string arg_prefix = "--";

        std::string arg = argv[i];
---
 common/arg.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/common/arg.cpp b/common/arg.cpp
index 54df2df87276c..612336870ea7a 100644
--- a/common/arg.cpp
+++ b/common/arg.cpp
@@ -1068,8 +1068,6 @@ static std::string get_all_kv_cache_types() {
 //
 
 static bool common_params_parse_ex(int argc, char ** argv, common_params_context & ctx_arg) {
-    std::string arg;
-    const std::string arg_prefix = "--";
     common_params & params = ctx_arg.params;
 
     std::unordered_map<std::string, common_arg *> arg_to_options;