From: Hannes Roth <hannesr@fb.com>
Date: Fri, 3 May 2013 16:37:17 +0000 (-0700)
Subject: (Folly) Remove unused variable according to -Wunused-variable
X-Git-Tag: v0.22.0~985
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=bbe8ee53ab2e73e900751611e09cd448d58bb07a;p=folly.git

(Folly) Remove unused variable according to -Wunused-variable

Summary:
I am trying to move more code into a HPHP extension, and it's complaining about
this.

Test Plan: `fbconfig -r folly && fbmake runtests`

Reviewed By: delong.j@fb.com

FB internal diff: D799096
---

diff --git a/folly/dynamic-inl.h b/folly/dynamic-inl.h
index 95d672af..bae776a2 100644
--- a/folly/dynamic-inl.h
+++ b/folly/dynamic-inl.h
@@ -544,8 +544,7 @@ inline dynamic& dynamic::at(dynamic const& idx) {
     return (*parray)[idx.asInt()];
   }
 
-  auto* pobj = get_nothrow<ObjectImpl>();
-  assert(pobj);
+  assert(get_nothrow<ObjectImpl>());
   auto it = find(idx);
   if (it == items().end()) {
     throw std::out_of_range(to<std::string>(