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Remove unnecessary conversions

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This commit is contained in:
Tobias Schmidt 2017-02-28 13:42:43 -04:00
commit 694294baf5
9 changed files with 13 additions and 14 deletions
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5
collector/interrupts_linux.go
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@ -73,11 +73,10 @@ func parseInterrupts(r io.Reader) (map[string]interrupt, error) {
if !scanner.Scan() {
return nil, errors.New("interrupts empty")
}
cpuNum := len(strings.Fields(string(scanner.Text()))) // one header per cpu
cpuNum := len(strings.Fields(scanner.Text())) // one header per cpu
for scanner.Scan() {
line := scanner.Text()
parts := strings.Fields(string(line))
parts := strings.Fields(scanner.Text())
if len(parts) < cpuNum+2 { // irq + one column per cpu + details,
continue // we ignore ERR and MIS for now
}