os: correct err check in TestChdirAndGetwd

Due to err being shadowed in the else brach, the actual err return of
fd1.Chdir() is never checked. Fix it by not shadowing err anymore.

Change-Id: I9f1d52e88d8bc9a1c035960aa7af9f5224a63ab0
Reviewed-on: https://go-review.googlesource.com/80556
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/src/os/os_test.go b/src/os/os_test.go
index eb8a7d1b926a24c1be63c65c9c08b3755f807d9f..2d608f4b246706445988d75b0a254ffd0200065f 100644 (file)
--- a/src/os/os_test.go
+++ b/src/os/os_test.go
@@ -1239,9 +1239,9 @@ func TestChdirAndGetwd(t *testing.T) {
                        if mode == 0 {
                                err = Chdir(d)
                        } else {
-                               fd1, err := Open(d)
-                               if err != nil {
-                                       t.Errorf("Open %s: %s", d, err)
+                               fd1, err1 := Open(d)
+                               if err1 != nil {
+                                       t.Errorf("Open %s: %s", d, err1)
                                        continue
                                }
                                err = fd1.Chdir()