commit a9b5f05ba00cc61f3d9f849c87e7644f3224037d
author Brad Bishop <bradleyb@fuzziesquirrel.com> Tue Jan 17 14:50:08 2017 -0500
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Tue Jan 17 20:35:53 2017 -0500
tree 9b38e64e9b1554035a9289951d7765ef9f1ae442
parent 96a315fbf72679f7df3714121875d071d84d5e96

sysfs: Remove return of const string

This prevents move operations.

Change-Id: I897e7d5e7f72076144a1a1bc15abac9f76da3aee
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>

sysfs.hpp

diff --git a/sysfs.hpp b/sysfs.hpp
index 690cf77..8f09e03 100644
--- a/sysfs.hpp
+++ b/sysfs.hpp
@@ -17,10 +17,10 @@
     s << val;
 }
 
-inline const std::string make_sysfs_path(const std::string& path,
-        const std::string& type,
-        const std::string& id,
-        const std::string& entry)
+inline std::string make_sysfs_path(const std::string& path,
+                                   const std::string& type,
+                                   const std::string& id,
+                                   const std::string& entry)
 {
     using namespace std::literals;