From 2840e21a14b8341f229622c7a4763d1ba358a2d9 Mon Sep 17 00:00:00 2001
From: Mike Hiretsky <mh@calculate.ru>
Date: Fri, 25 Mar 2011 11:08:57 +0300
Subject: [PATCH] Fix videodrv param num, add check xorg.conf existsing.

---
 data/calculate | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/data/calculate b/data/calculate
index 0f9bcca..0962226 100755
--- a/data/calculate
+++ b/data/calculate
@@ -8,7 +8,11 @@ depend() {
 
 xorg_video_driver()
 {
-	cat /etc/X11/xorg.conf | grep Driver | cut -d\" -f2
+	local xorgFile="/etc/X11/xorg.conf"
+	if [[ -f $xorgFile ]]
+	then
+		cat /etc/X11/xorg.conf | grep Driver | cut -d\" -f2
+	fi
 }
 
 cmdline_video_driver()
@@ -19,7 +23,7 @@ cmdline_video_driver()
 		case $x in
 			calculate\=*)
 				local value=`echo "$x" | cut -d\= -f2-`
-				local videodrv=`echo "$value" | cut -d, -f4`
+				local videodrv=`echo "$value" | cut -d, -f5`
 				if [[ -n $videodrv ]]
 				then
 					echo "$videodrv"