processor: fix to avoid reporting script execution error on log

postplug.d/07processor

@@ -7,12 +7,11 @@
 
 [ -e /etc/sysconfig/acpi ] && . /etc/sysconfig/acpi
 
-[ "$CPU_FREQ" = "" ] && {
+[ "$CPU_FREQ" ] && exit 0
 
 CPUMODEL=`cat /proc/cpuinfo | grep "model name" -m1 | sed "s|model name[[:space:]*]:\(.*\)|\1|" `
 
 if [ "`echo $CPUMODEL | grep AMD`" ]; then
-
    CPUVENDOR=AMD
    if [ "`echo $CPUMODEL | grep X2`" ]; then
       LOAD_MODULE=powernow_k8
@@ -23,14 +22,9 @@
    else
       LOAD_MODULE=acpi_cpufreq
    fi
-
 elif [ "`echo $CPUMODEL | grep Intel`" ]; then
-
    CPUVENDOR=Intel
    LOAD_MODULE=acpi_cpufreq
 fi
-
 [ -e /etc/sysconfig/acpi ] && sed -i "/CPU_FREQ=.*/d" /etc/sysconfig/acpi
 echo "CPU_FREQ=$LOAD_MODULE" >> /etc/sysconfig/acpi
-
-}