From cc7ec559b5e68a8bed1073b71e5aa493908a1945 Mon Sep 17 00:00:00 2001
From: djm34 <djm34@aliceadsl.fr>
Date: Mon, 17 Aug 2015 18:05:04 +0200
Subject: [PATCH] default difficulty for lyra2rev2 is now, 256

it doesn't require anymore --diff 2
---
 ccminer.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ccminer.cpp b/ccminer.cpp
index 0dd2e46..7fc3717 100644
--- a/ccminer.cpp
+++ b/ccminer.cpp
@@ -1149,9 +1149,11 @@ static void stratum_gen_work(struct stratum_ctx *sctx, struct work *work)
 			diff_to_target(work->target, sctx->job.diff / (256.0 * opt_difficulty));
 			break;
 		case ALGO_LYRA2:
-        case ALGO_LYRA2v2:
 			diff_to_target(work->target, sctx->job.diff / (128.0 * opt_difficulty));
 			break;
+        case ALGO_LYRA2v2:
+			diff_to_target(work->target, sctx->job.diff / (256.0 * opt_difficulty));
+			break;
 		default:
 			diff_to_target(work->target, sctx->job.diff / opt_difficulty);
 	}