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net: remove another unguarded sysfile == nil check 

Putting aside the unguarded access to fd.sysfile, the condition will never be true as fd.incref above handles the closed condition.

R=mikioh.mikioh, dvyukov
CC=golang-dev
https://golang.org/cl/6845062
This commit is contained in:
Dave Cheney 2012-11-21 15:04:22 +11:00
parent 7bce6f9386
commit d28133dc9f
1 changed files with 0 additions and 4 deletions
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4
src/pkg/net/fd_unix.go
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@ -509,10 +509,6 @@ func (fd *netFD) Write(p []byte) (int, error) {
return 0, err return 0, err
} }
defer fd.decref() defer fd.decref()
if fd.sysfile == nil {
return 0, syscall.EINVAL
}
var err error var err error
nn := 0 nn := 0
for { for {