linux-kernel - Re: [PATCH 2/3] scsi: hisi_sas: Remove some useless code in 'hisi_sas

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Message-ID: <17039ca8-79db-c1e4-0498-b982c0aabf08@huawei.com>
Date:   Mon, 6 Dec 2021 13:23:58 +0000
From:   John Garry <john.garry@...wei.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        <jejb@...ux.ibm.com>, <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH 2/3] scsi: hisi_sas: Remove some useless code in
 'hisi_sas_alloc()'

On 26/11/2021 21:18, Christophe JAILLET wrote:
> The 'hisi_hba->slot_index_tags' bitmap is allocated with 'bitmap_zalloc()'
> so it is already cleared.
> 
> There is no need to clear it another time, one bit at a time.
> 
> So, remove the corresponding useless code.
> 
> Signed-off-by: Christophe JAILLET<christophe.jaillet@...adoo.fr>

Acked-by: John Garry <john.garry@...wei.com>