From 0379123bc124e3aad4d8cef60ece7e120df404c7 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Mon, 12 Aug 2013 15:23:35 +1000
Subject: [PATCH] Avoid one more hex2bin in gen stratum work.

---
 cgminer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cgminer.c b/cgminer.c
index 85d44e89..d2d59655 100644
--- a/cgminer.c
+++ b/cgminer.c
@@ -5593,9 +5593,9 @@ static void gen_stratum_work(struct pool *pool, struct work *work)
 
 	cg_wlock(&pool->data_lock);
 
-	/* Generate coinbase */
+	/* Update coinbase */
+	memcpy(pool->coinbase + pool->nonce2_offset, &pool->nonce2, pool->n2size);
 	work->nonce2 = bin2hex((const unsigned char *)&pool->nonce2, pool->n2size);
-	hex2bin(pool->coinbase + pool->nonce2_offset, work->nonce2, pool->n2size);
 	pool->nonce2++;
 
 	/* Downgrade to a read lock to read off the pool variables */