A 'break' following a 'return' statement is pointless, so remove it.
Signed-off-by: NZhang Qilong <zhangqilong3@huawei.com>
Acked-by: NViresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject and changelog edits ]
Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>