linux-kernel - Re: [PATCH -next] scsi: csiostor: Remove set but not used variable 'rln'

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Date:   Tue, 12 Nov 2019 21:29:55 -0500
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Dan Carpenter <dan.carpenter@...cle.com>,
        <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH -next] scsi: csiostor: Remove set but not used variable 'rln'


YueHaibing,

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/scsi/csiostor/csio_lnode.c: In function 'csio_ln_init':
> drivers/scsi/csiostor/csio_lnode.c:1995:21: warning:
>  variable 'rln' set but not used [-Wunused-but-set-variable]
>
> It is never used since introduction, so remove it.

Applied to 5.5/scsi-queue, thanks.

-- 
Martin K. Petersen	Oracle Linux Engineering