From 2be892bfda98b0a765f4ae8046ede7e132344dc1 Mon Sep 17 00:00:00 2001
From: Takatoshi Kondo <redboltz@gmail.com>
Date: Mon, 3 Feb 2014 11:07:26 +0900
Subject: [PATCH] Removed a redundant null pointer check.

---
 cpp11/zone.hpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/cpp11/zone.hpp b/cpp11/zone.hpp
index a5635450..a152ae87 100644
--- a/cpp11/zone.hpp
+++ b/cpp11/zone.hpp
@@ -233,10 +233,6 @@ inline void* zone::allocate_expand(size_t size)
 	if (!c) return nullptr;
 
 	char* ptr = reinterpret_cast<char*>(c) + sizeof(chunk);
-	if (!ptr) {
-		::free(c);
-		return nullptr;
-	}
 
 	c->next_  = cl->head_;
 	cl->head_ = c;