From d3475f5fe29ccd4592f8c6b841568e90ed540ef9 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Fri, 23 Oct 2015 00:17:00 +0900
Subject: [PATCH] nghttp: Remove redundant std::move

---
 src/nghttp.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/nghttp.cc b/src/nghttp.cc
index 83185f1c..5d85e489 100644
--- a/src/nghttp.cc
+++ b/src/nghttp.cc
@@ -182,16 +182,16 @@ std::string decode_host(std::string host) {
   if (zone_start == std::end(host) ||
       !util::ipv6_numeric_addr(
           std::string(std::begin(host), zone_start).c_str())) {
-    return std::move(host);
+    return host;
   }
   // case: ::1%
   if (zone_start + 1 == std::end(host)) {
     host.pop_back();
-    return std::move(host);
+    return host;
   }
   // case: ::1%12 or ::1%1
   if (zone_start + 3 >= std::end(host)) {
-    return std::move(host);
+    return host;
   }
   // If we see "%25", followed by more characters, then decode %25 as
   // '%'.
@@ -201,7 +201,7 @@ std::string decode_host(std::string host) {
   auto zone_id = util::percentDecode(zone_id_src, std::end(host));
   host.erase(zone_start + 1, std::end(host));
   host += zone_id;
-  return std::move(host);
+  return host;
 }
 } // namespace