cpu[linux]: ignore cpufreq/cpuinfo_max_freq error
diff --git a/cpu/cpu_linux.go b/cpu/cpu_linux.go
index 6bd36cd..f2276a7 100644
--- a/cpu/cpu_linux.go
+++ b/cpu/cpu_linux.go
@@ -83,22 +83,14 @@
// of the value from /proc/cpuinfo because we want to report the maximum
// clock-speed of the CPU for c.Mhz, matching the behaviour of Windows
lines, err = common.ReadLines(sysCPUPath(c.CPU, "cpufreq/cpuinfo_max_freq"))
- // if we encounter errors below but has a value from parsing /proc/cpuinfo
- // then we ignore the error
+ // if we encounter errors below such as there are no cpuinfo_max_freq file,
+ // we just ignore. so let Mhz is 0.
if err != nil {
- if c.Mhz == 0 {
- return err
- } else {
- return nil
- }
+ return nil
}
value, err = strconv.ParseFloat(lines[0], 64)
if err != nil {
- if c.Mhz == 0 {
- return err
- } else {
- return nil
- }
+ return nil
}
c.Mhz = value / 1000.0 // value is in kHz
return nil
