net: update for error (linux)

R=adg
CC=golang-dev
https://golang.org/cl/5303091

diff --git a/src/pkg/net/fd_linux.go b/src/pkg/net/fd_linux.go
index 56c6a2890ed3f79a26bd2ea15d595c75d12425f1..cce74cd6760147667fc1b9c4feb1c793e266d39b 100644 (file)
--- a/src/pkg/net/fd_linux.go
+++ b/src/pkg/net/fd_linux.go
@@ -98,12 +98,12 @@ func (p *pollster) StopWaiting(fd int, bits uint) {
                p.ctlEvent.Fd = int32(fd)
                p.ctlEvent.Events = events
                if e := syscall.EpollCtl(p.epfd, syscall.EPOLL_CTL_MOD, fd, &p.ctlEvent); e != 0 {
-                       print("Epoll modify fd=", fd, ": ", os.Errno(e).String(), "\n")
+                       print("Epoll modify fd=", fd, ": ", os.Errno(e).Error(), "\n")
                }
                p.events[fd] = events
        } else {
                if e := syscall.EpollCtl(p.epfd, syscall.EPOLL_CTL_DEL, fd, nil); e != 0 {
-                       print("Epoll delete fd=", fd, ": ", os.Errno(e).String(), "\n")
+                       print("Epoll delete fd=", fd, ": ", os.Errno(e).Error(), "\n")
                }
                delete(p.events, fd)
        }