From 0b482a02730f6003f753b379a453519a73c29506 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Voltz?= <stef.dev@free.fr>
Date: Thu, 25 Feb 2010 20:52:39 +0100
Subject: [PATCH] fix regression for gl646 CCD based scanners

---
 ChangeLog               | 4 ++++
 backend/genesys_gl646.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 466bb7fc9..e2450dac9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-02-25 Stéphane Voltz <stef.dev at free.fr>
+	* backend/genesys_gl646.c: fix regression for gl646 CCD scanners due
+	to incorrect color filter setting.
+
 2010-02-23 Stéphane Voltz <stef.dev at free.fr>
 	* backend/genesys.c backend/genesys_devices.c backend/genesys_gl646.c
 	backend/genesys_gl646.h: XP200 calibration rework. Some HP3670
diff --git a/backend/genesys_gl646.c b/backend/genesys_gl646.c
index c9ca46584..155763369 100644
--- a/backend/genesys_gl646.c
+++ b/backend/genesys_gl646.c
@@ -3410,7 +3410,7 @@ setup_for_scan (Genesys_Device * dev, Genesys_Settings settings,
 
   /* select color filter based on settings */
   dev->reg[reg_0x04].value &= ~REG04_FILTER;
-  if(channels>1)
+  if(channels==1)
     {
       switch (settings.color_filter)
 	{