From 18ca831830b3fdcae0c3aade84c88d4204db6533 Mon Sep 17 00:00:00 2001
From: Cong Ding <dinggnu@gmail.com>
Date: Sun, 13 Jan 2013 23:21:06 +0100
Subject: [PATCH] Remove unused function

Closes #878
---
 src/dict.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/src/dict.c b/src/dict.c
index 42e75fc22..17818b853 100644
--- a/src/dict.c
+++ b/src/dict.c
@@ -79,12 +79,6 @@ unsigned int dictIntHashFunction(unsigned int key)
     return key;
 }
 
-/* Identity hash function for integer keys */
-unsigned int dictIdentityHashFunction(unsigned int key)
-{
-    return key;
-}
-
 static uint32_t dict_hash_function_seed = 5381;
 
 void dictSetHashFunctionSeed(uint32_t seed) {