Index: lm-sensors/trunk/prog/pwm/fancontrol
===================================================================
--- lm-sensors/trunk/prog/pwm/fancontrol	(revision 4592)
+++ lm-sensors/trunk/prog/pwm/fancontrol	(revision 5106)
@@ -83,4 +83,11 @@
 	for fcv in $FCTEMPS
 	do
+		if ! echo $fcv | egrep -q '='
+		then
+			echo "Error in configuration file:"
+			echo "FCTEMPS value is improperly formatted"
+			exit 1
+		fi
+
 		AFCPWM[$fcvcount]=`echo $fcv |cut -d'=' -f1`
 		AFCTEMP[$fcvcount]=`echo $fcv |cut -d'=' -f2`