nit:
scsi: libsas: remove irq save in sas_ata_qc_issue()
On 14/06/2018 17:18, Sebastian Andrzej Siewior wrote:
Since commit 312d3e56119a ("[SCSI] libsas: remove ata_port.lock
management duties from lldds") the sas_ata_qc_issue() function unlocks
the ata_port.lock and disables interrupts before doing so.
That lock is always taken with disabled interrupts so at this point, the
interrupts are already disabled. There is no need to disable the
interrupts before the unlock operation because they are already
disabled.
Restoring the interrupt state later does not change anything because
they were disabled and remain disabled. Therefore remove the operations
which do not change the behaviour.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
Reviewed-by: John Garry <john.garry@xxxxxxxxxx>
