From 6ff8a21179e62805fa631c899e38e8fdda6e7b5a Mon Sep 17 00:00:00 2001
From: Jean Delvare <khali@linux-fr.org>
Date: Fri, 1 Sep 2006 21:34:56 +0000
Subject: [PATCH] Properly handle the case where the eeprom driver is not
 loaded.

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@4132 7894878c-1315-0410-8ee3-d5d059ff63e0
---
 prog/eeprom/decode-dimms.pl | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/prog/eeprom/decode-dimms.pl b/prog/eeprom/decode-dimms.pl
index 3eb13d95..8e68621a 100755
--- a/prog/eeprom/decode-dimms.pl
+++ b/prog/eeprom/decode-dimms.pl
@@ -1077,9 +1077,16 @@ Version 2.10.1';
 
 
 my $dimm_count=0;
-if ($use_sysfs) { $_=`ls /sys/bus/i2c/drivers/eeprom`; }
-else { $_=`ls /proc/sys/dev/sensors/`; }
-my @dimm_list=split();
+my @dimm_list;
+my $dir;
+if ($use_sysfs) { $dir = '/sys/bus/i2c/drivers/eeprom'; }
+else { $dir = '/proc/sys/dev/sensors'; }
+if (-d $dir) {
+	@dimm_list = split(/\s+/, `ls $dir`);
+} elsif (! -d '/sys/module/eeprom') {
+	print "No EEPROM found, are you sure the eeprom module is loaded?\n";
+	exit;
+}
 
 for my $i ( 0 .. $#dimm_list ) {
 	$_=$dimm_list[$i];