linux-kernel - Re: [PATCH] scsi: aic94xx: remove self-assigned redundant code

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Message-ID: <yq1h5y2vh09.fsf@ca-mkp.ca.oracle.com>
Date: Tue, 19 Aug 2025 23:08:51 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: liuqiangneo@....com
Cc: James.Bottomley@...senPartnership.com, martin.petersen@...cle.com,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Qiang Liu
 <liuqiang@...inos.cn>
Subject: Re: [PATCH] scsi: aic94xx: remove self-assigned redundant code


> Assigning ssp_task.retry_count to itself has no effect

>  	scb->ssp_task.data_dir = data_dir_flags[task->data_dir];
> -	scb->ssp_task.retry_count = scb->ssp_task.retry_count;

This begs the question of what the original author intended to write.

-- 
Martin K. Petersen