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

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Message-ID: <yq1pnnpleqh.fsf@oracle.com>
Date:   Fri, 07 Jun 2019 09:14:14 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     <kashyap.desai@...adcom.com>, <sumit.saxena@...adcom.com>,
        <shivasharan.srikanteshwara@...adcom.com>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>, <linux-kernel@...r.kernel.org>,
        <linux-scsi@...r.kernel.org>, <megaraidlinux.pdl@...adcom.com>
Subject: Re: [PATCH -next] scsi: megaraid_sas: remove set but not used variable 'sge_sz'


YueHaibing,

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/scsi/megaraid/megaraid_sas_base.c: In function megasas_create_frame_pool:
> drivers/scsi/megaraid/megaraid_sas_base.c:4124:6: warning: variable sge_sz set but not used [-Wunused-but-set-variable]
>
> It's not used any more since
> commit 200aed582d61 ("megaraid_sas: endianness related bug fixes and code optimization")

Applied to 5.3/scsi-queue. Thanks.

-- 
Martin K. Petersen	Oracle Linux Engineering