From c62bbe92050ba4f1f46a8763e0988a4bf8233b8e Mon Sep 17 00:00:00 2001
From: Will Sackfield <sackfield@spotify.com>
Date: Tue, 9 May 2017 14:37:45 +0200
Subject: [PATCH] Remove unread assignment

---
 include/boost/system/detail/error_code.ipp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/include/boost/system/detail/error_code.ipp b/include/boost/system/detail/error_code.ipp
index 71c60f6..2b8ac4c 100644
--- a/include/boost/system/detail/error_code.ipp
+++ b/include/boost/system/detail/error_code.ipp
@@ -151,7 +151,6 @@ namespace
 #   endif
 
       if ( sz > sizeof(buf) ) std::free( bp );
-      sz = 0;
       return msg;
   #  endif   // else POSIX version of strerror_r
   # endif  // else use strerror_r