From 9ec834eb2930f8369f3a1c049fb052096e6eebf0 Mon Sep 17 00:00:00 2001
From: Aaron Giles <aaron@aarongiles.com>
Date: Sun, 17 Apr 2011 19:45:47 +0000
Subject: [PATCH] Remove redundant check.

---
 src/emu/hash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emu/hash.c b/src/emu/hash.c
index 3c76b761db1..ca768554514 100644
--- a/src/emu/hash.c
+++ b/src/emu/hash.c
@@ -445,7 +445,7 @@ bool hash_collection::operator==(const hash_collection &rhs) const
 	for (hash_base *hash = m_hashlist.first(); hash != NULL; hash = hash->next())
 	{
 		hash_base *rhs_hash = rhs.hash(hash->id());
-		if (hash != NULL && rhs_hash != NULL)
+		if (rhs_hash != NULL)
 		{
 			if (*hash != *rhs_hash)
 				return false;