From 0120f396acadc56ef907e64a2ec40060e4ee5678 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 9 Nov 2014 20:44:41 +0100
Subject: db/upnp/Directory: TitleToPathSegment() returns rvalue reference

Eliminate one implicit std::string copy.
---
 src/db/plugins/upnp/Directory.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/db/plugins/upnp/Directory.cxx b/src/db/plugins/upnp/Directory.cxx
index 08a053d00..55f2693ae 100644
--- a/src/db/plugins/upnp/Directory.cxx
+++ b/src/db/plugins/upnp/Directory.cxx
@@ -89,11 +89,11 @@ ParseDuration(const char *duration)
  * this. Twonky returns directory names (titles) like 'Artist/Album'.
  */
 gcc_pure
-static std::string
+static std::string &&
 TitleToPathSegment(std::string &&s)
 {
 	std::replace(s.begin(), s.end(), '/', '_');
-	return s;
+	return std::move(s);
 }
 
 /**
-- 
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