scsi: hisi_sas: use safe BITS_PER_BYTE for slot tag size calculation

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The memory calculation for the tags bitmap should use BITS_PER_BYTE
macro instead of coincidental same value of sizeof(unsigned long).

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 23:36:15 +08:00 • committed by Martin K. Petersen

parent 59ba49f9d6

commit 433f569601

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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