scsi: hisi_sas: Use devm_bitmap_zalloc() when applicable

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'hisi_hba->slot_index_tags' is a bitmap. Use 'devm_bitmap_zalloc()' to
simplify code, improve the semantic, and avoid some open-coded arithmetic
in allocator arguments.

Link: https://lore.kernel.org/r/4afa3f71e66c941c660627c7f5b0223b51968ebb.1637961191.git.christophe.jaillet@wanadoo.fr
Acked-by: John Garry <john.garry@huawei.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Christophe JAILLET 2021-11-26 22:15:21 +01:00 • committed by Martin K. Petersen

parent bf3f120fd6

commit 54585ec62f

1 changed files with 2 additions and 3 deletions

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drivers/scsi/hisi_sas/hisi_sas_main.c

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