Commit 0120f396 authored by Max Kellermann's avatar Max Kellermann

db/upnp/Directory: TitleToPathSegment() returns rvalue reference

Eliminate one implicit std::string copy.
parent 231fffe5
...@@ -89,11 +89,11 @@ ParseDuration(const char *duration) ...@@ -89,11 +89,11 @@ ParseDuration(const char *duration)
* this. Twonky returns directory names (titles) like 'Artist/Album'. * this. Twonky returns directory names (titles) like 'Artist/Album'.
*/ */
gcc_pure gcc_pure
static std::string static std::string &&
TitleToPathSegment(std::string &&s) TitleToPathSegment(std::string &&s)
{ {
std::replace(s.begin(), s.end(), '/', '_'); std::replace(s.begin(), s.end(), '/', '_');
return s; return std::move(s);
} }
/** /**
......
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