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gofmt: make code more readable by avoiding redeclaration

R=r
CC=golang-dev
https://golang.org/cl/1910045
This commit is contained in:
Robert Griesemer 2010-08-03 23:39:01 -07:00
parent 99aab8bacb
commit a6449b66a4

View File

@ -133,10 +133,10 @@ func processFile(f *os.File) os.Error {
}
func processFileByName(filename string) (err os.Error) {
func processFileByName(filename string) os.Error {
file, err := os.Open(filename, os.O_RDONLY, 0)
if err != nil {
return
return err
}
defer file.Close()
return processFile(file)