From: Jim Meyering <meyering@fb.com>
Date: Sat, 8 Oct 2016 15:39:18 +0000 (-0700)
Subject: folly/io/async/HHWheelTimer.cpp: remove decl of unused variable (trivial)
X-Git-Tag: v2016.10.10.00~1
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9f8538ee10e3f96fca029fdde18797878e3ebcff;p=folly.git

folly/io/async/HHWheelTimer.cpp: remove decl of unused variable (trivial)

Summary:
In HHWheelTimer::scheduleTimeout, remove the declaration of the
unused variable, "prev".

Reviewed By: yfeldblum

Differential Revision: D3987409

fbshipit-source-id: 3a9291bf104e6865d608adfb6118609faa0aea96
---

diff --git a/folly/io/async/HHWheelTimer.cpp b/folly/io/async/HHWheelTimer.cpp
index ca372502..55bc8955 100644
--- a/folly/io/async/HHWheelTimer.cpp
+++ b/folly/io/async/HHWheelTimer.cpp
@@ -150,7 +150,6 @@ void HHWheelTimer::scheduleTimeout(Callback* callback,
 
   callback->context_ = RequestContext::saveContext();
 
-  uint64_t prev = count_;
   count_++;
 
   callback->setScheduled(this, timeout);