On Thu, Jun 14, 2018 at 9:18 AM, Sebastian Andrzej Siewior
<bige...@linutronix.de> 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 <bige...@linutronix.de>Acked-by: Dan Williams <dan.j.willi...@intel.com>
