From: Ilya Dryomov <ilya.dryomov@inktank.com>
Date: Wed, 16 Apr 2014 07:39:00 +0000 (+0400)
Subject: stringify: use ostringstream instead of stringstream
X-Git-Tag: v0.81~104^2~10
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=be081dbd17002b9058ecf420b11b4c19d88353f6;p=ceph.git

stringify: use ostringstream instead of stringstream

Use ostringstream, as we don't need both input and output of the
stringstream in stringify().

Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
---

diff --git a/src/include/stringify.h b/src/include/stringify.h
index 76e7853a8166..9de33965b5e8 100644
--- a/src/include/stringify.h
+++ b/src/include/stringify.h
@@ -6,7 +6,7 @@
 
 template<typename T>
 inline std::string stringify(const T& a) {
-  std::stringstream ss;
+  std::ostringstream ss;
   ss << a;
   return ss.str();
 }