[libcxx] r294270 - filesystem: return the constructed object

[Saleem Abdulrasool via cfe-commits]

Author: compnerd
Date: Mon Feb  6 20:46:59 2017
New Revision: 294270

URL: http://llvm.org/viewvc/llvm-project?rev=294270&view=rev
Log:
filesystem: return the constructed object

This really should get identified properly by the compiler to convert to
a NVRO, but compress the code anyways.  This makes the implementation
identical to directory_iterator.cpp

Modified:
    libcxx/trunk/src/experimental/filesystem/operations.cpp

Modified: libcxx/trunk/src/experimental/filesystem/operations.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/experimental/filesystem/operations.cpp?rev=294270&r1=294269&r2=294270&view=diff
==============================================================================
--- libcxx/trunk/src/experimental/filesystem/operations.cpp (original)
+++ libcxx/trunk/src/experimental/filesystem/operations.cpp Mon Feb  6 20:46:59 2017
@@ -35,12 +35,9 @@ namespace detail { namespace  {
 using value_type = path::value_type;
 using string_type = path::string_type;
 
-
-
 inline std::error_code capture_errno() {
-    _LIBCPP_ASSERT(errno, "Expected errno to be non-zero");
-    std::error_code m_ec(errno, std::generic_category());
-    return m_ec;
+  _LIBCPP_ASSERT(errno, "Expected errno to be non-zero");
+  return std::error_code(errno, std::generic_category());
 }
 
 void set_or_throw(std::error_code const& m_ec, std::error_code* ec,