X-Git-Url: https://arthur.barton.de/gitweb/?p=netdata.git;a=blobdiff_plain;f=charts.d%2Fcpufreq.chart.sh;h=008ffe1d7066e5fa6cc9567d86e3b700dc7871ce;hp=6a968237de75983fe5c924a6a99e32adfff22e61;hb=ec28e63c30962818dab315d64ee4da10005e47fd;hpb=444aab651daab58c4e727fffe74ea21bc920cdab

diff --git a/charts.d/cpufreq.chart.sh b/charts.d/cpufreq.chart.sh
index 6a968237..008ffe1d 100755
--- a/charts.d/cpufreq.chart.sh
+++ b/charts.d/cpufreq.chart.sh
@@ -36,7 +36,7 @@ cpufreq_create() {
 	# - the highest speed we can achieve -
 	[ $cpufreq_source_update -eq 1 ] && echo >$TMP_DIR/cpufreq.sh "cpufreq_update() {"
 
-	echo "CHART cpu.cpufreq '' 'CPU Clock' 'MHz' 'cpufreq' '' line $[cpufreq_priority + 1] $cpufreq_update_every"
+	echo "CHART cpu.cpufreq '' 'CPU Clock' 'MHz' 'cpufreq' '' line $((cpufreq_priority + 1)) $cpufreq_update_every"
 	echo >>$TMP_DIR/cpufreq.sh "echo \"BEGIN cpu.cpufreq \$1\""
 
 	i=0