linux-kernel - Re: [PATCH -next] scsi: cxlflash: remove set but not used variable 'ioarcb'

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Date:   Tue, 22 Oct 2019 16:11:15 -0500
From:   "Matthew R. Ochs" <mrochs@...ux.ibm.com>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     manoj@...ux.ibm.com, ukrishn@...ux.ibm.com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH -next] scsi: cxlflash: remove set but not used variable
 'ioarcb'

On Mon, Oct 21, 2019 at 10:19:57PM +0800, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
> 
> drivers/scsi/cxlflash/main.c:47:22: warning:
>  variable ioarcb set but not used [-Wunused-but-set-variable]
> 
> It is never used, so can be removed.
> 
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Acked-by: Matthew R. Ochs <mrochs@...ux.ibm.com>