@@ -1366,11 +1366,7 @@ func (devices *DeviceSet) MountDevice(hash, path, mountLabel string) error {

 	options = joinMountOptions(options, devices.mountOptions)

 	options = joinMountOptions(options, label.FormatMountLabel("", mountLabel))

-	err = syscall.Mount(info.DevName(), path, fstype, flags, joinMountOptions("discard", options))

-	if err != nil && err == syscall.EINVAL {

-		err = syscall.Mount(info.DevName(), path, fstype, flags, options)

-	}

-	if err != nil {

+	if err := syscall.Mount(info.DevName(), path, fstype, flags, options); err != nil {

 		return fmt.Errorf("Error mounting '%s' on '%s': %s", info.DevName(), path, err)

 	}