Re: [PATCH 1/3] scsi: hisi_sas: Use devm_bitmap_zalloc() when applicable

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To: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Subject: Re: [PATCH 1/3] scsi: hisi_sas: Use devm_bitmap_zalloc() when applicable
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Mon, 06 Dec 2021 22:13:09 -0500
Cc: john.garry@xxxxxxxxxx, jejb@xxxxxxxxxxxxx, martin.petersen@xxxxxxxxxx, linux-scsi@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <4afa3f71e66c941c660627c7f5b0223b51968ebb.1637961191.git.christophe.jaillet@wanadoo.fr> (Christophe JAILLET's message of "Fri, 26 Nov 2021 22:15:21 +0100")
Organization: Oracle Corporation
References: <4afa3f71e66c941c660627c7f5b0223b51968ebb.1637961191.git.christophe.jaillet@wanadoo.fr>

Christophe,

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

Applied to 5.17/scsi-staging, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

References:
- [PATCH 1/3] scsi: hisi_sas: Use devm_bitmap_zalloc() when applicable
  - From: Christophe JAILLET

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