scsi: hisi_sas: only zero slot memory when reused

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Currently the slot memory is zeroed when it is freed and also when it is
reused, like in hisi_sas_task_prep(). Optimise by avoiding the redundant
zeroing in the free.

Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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John Garry 2016-09-06 23:36:14 +08:00 • committed by Martin K. Petersen

parent f1dc358408

commit 59ba49f9d6

1 changed files with 1 additions and 1 deletions

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drivers/scsi/hisi_sas/hisi_sas_main.c

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