From 1af7aaeccbaf9b37238b69d4f25878d9e1512a27 Mon Sep 17 00:00:00 2001
From: Takeshi Nakatani <ggtakec@gmail.com>
Date: Sun, 7 Feb 2016 05:53:56 +0000
Subject: [PATCH] Fixed addhead.cpp for cppcheck

---
 src/addhead.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/addhead.cpp b/src/addhead.cpp
index be4036f..3dcfb40 100644
--- a/src/addhead.cpp
+++ b/src/addhead.cpp
@@ -201,10 +201,8 @@ bool AdditionalHeader::AddHeader(headers_t& meta, const char* path) const
 
     if(paddhead->pregex){
       // regex
-      int        result;
       regmatch_t match;         // not use
-
-      if(0 == (result = regexec(paddhead->pregex, path, 1, &match, 0))){
+      if(0 == regexec(paddhead->pregex, path, 1, &match, 0)){
         // match -> adding header
         meta[paddhead->headkey] = paddhead->headvalue;
         break;