func newFSWatcher()

in pkg/gpu/nvidia/watchers.go [10:25]

• 14 lines of code
• 4 McCabe index (conditional complexity)

func newFSWatcher(files ...string) (*fsnotify.Watcher, error) {
	watcher, err := fsnotify.NewWatcher()
	if err != nil {
		return nil, err
	}

	for _, f := range files {
		err = watcher.Add(f)
		if err != nil {
			watcher.Close()
			return nil, err
		}
	}

	return watcher, nil
}