Gist by paste.py @ 2014-11-28 21:15:07.331278

fix_compile.diff

# HG changeset patch
# User Zhenbo Li <litimetal@gmail.com>
# Date 1417180030 -28800
#      Fri Nov 28 21:07:10 2014 +0800
# Node ID 5f666868ea28750684c65017761011a05f993d45
# Parent  1162e4a4d7a2ba784392f7812b4aeb1e23a1d5ba
Fix: variable ‘fifoCallbacksRegistered’ set but not used

diff -r 1162e4a4d7a2 -r 5f666868ea28 xpcom/base/nsMemoryInfoDumper.cpp
--- a/xpcom/base/nsMemoryInfoDumper.cpp	Thu Nov 27 22:30:17 2014 -0800
+++ b/xpcom/base/nsMemoryInfoDumper.cpp	Fri Nov 28 21:07:10 2014 +0800
@@ -221,8 +221,6 @@
 bool
 SetupFifo()
 {
-  static bool fifoCallbacksRegistered = false;
-
   if (!FifoWatcher::MaybeCreate()) {
     return false;
   }
@@ -242,7 +240,6 @@
   fw->RegisterCallback(NS_LITERAL_CSTRING("abbreviated gc log"),
                        doGCCCDump);
 
-  fifoCallbacksRegistered = true;
   return true;
 }