From 5a6ee4e222648baf2d20ca82bf3ffbfaa8cf1ae9 Mon Sep 17 00:00:00 2001
From: Chris Peterson <cpeterson@mozilla.com>
Date: Wed, 10 Feb 2016 22:09:53 -0800
Subject: [PATCH] Bug 1247535 - Fix -Wunreachable-code warning in
 mfbt/Poison.cpp. r=froydnj

mfbt/Poison.cpp:165:26: warning: will never be executed [-Wunreachable-code]
---
 mfbt/Poison.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mfbt/Poison.cpp b/mfbt/Poison.cpp
index 1e1c3f2d859b..b2767011d5fb 100644
--- a/mfbt/Poison.cpp
+++ b/mfbt/Poison.cpp
@@ -192,9 +192,7 @@ ReservePoisonArea(uintptr_t rgnsize)
     return uintptr_t(result);
   }
 
-  // no usable poison region identified
-  MOZ_CRASH();
-  return 0;
+  MOZ_CRASH("no usable poison region identified");
 }
 
 void