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John Garry authored
When sas_port is NULL, then return SAS_PHY_DOWN. In addition, when the sas_dev is gone then explicitly return SAS_PHY_DOWN. Signed-off-by:
John Garry <john.garry@huawei.com> Signed-off-by:
Xiang Chen <chenxiang66@hisilicon.com> Signed-off-by:
Martin K. Petersen <martin.petersen@oracle.com>
ddabca21