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a0aee05376
Automatic merge from submit-queue (batch tested with PRs 54081, 54271, 51783, 54600, 54594). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Remove redundant code of checking path **What this PR does / why we need it**: Remove redundant code of checking path the checking is not necessary here,WrapperUnmounter#TearDownAt always do that func UnmountViaEmptyDir(dir string, host VolumeHost, volName string, volSpec Spec, podUID types.UID) error { glog.V(3).Infof("Tearing down volume %v for pod %v at %v", volName, podUID, dir) if pathExists, pathErr := volutil.PathExists(dir); pathErr != nil { return fmt.Errorf("Error checking if path exists: %v", pathErr) } else if !pathExists { glog.Warningf("Warning: Unmount skipped because path does not exist: %v", dir) return nil } // Wrap EmptyDir, let it do the teardown. wrapped, err := host.NewWrapperUnmounter(volName, volSpec, podUID) if err != nil { return err } return wrapped.TearDownAt(dir) } **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes # NONE **Release note**: NONE