linux-kernel - Re: linux-next: build warning after merge of the scsi tree

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Message-ID: <yq1fup1z2qs.fsf@sermon.lab.mkp.net>
Date:   Thu, 15 Sep 2016 09:55:39 -0400
From:   "Martin K. Petersen" <martin.petersen@...cle.com>
To:     "Bryant G. Ly" <bryantly@...ux.vnet.ibm.com>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        James Bottomley <James.Bottomley@...senPartnership.com>,
        <linux-next@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        Michael Cyr <mikecyr@...ux.vnet.ibm.com>
Subject: Re: linux-next: build warning after merge of the scsi tree

>>>>> "Bryant" == Bryant G Ly <bryantly@...ux.vnet.ibm.com> writes:

Bryant> On 9/12/16, 11:15 PM, "Stephen Rothwell" <sfr@...b.auug.org.au> wrote:

>> Hi James,
>> 
>> After merging the scsi tree, today's linux-next build (powerpc
>> allyesconfig) produced this warning:
>> 
>> drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function
>> 'ibmvscsis_rdma': drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:3190:20:
>> warning: unused variable 'srp' [-Wunused-variable] struct srp_cmd
>> *srp = (struct srp_cmd *)iue->sbuf->buf; ^
>> 
>> Introduced by commit
>> 
>> 812902159d41 ("scsi: ibmvscsis: Code cleanup of print statements")
    
Bryant> Looks like cleaning up the print statement made this variable
Bryant> unused so deleting that line would be best.

Please submit a patch to do so.

-- 
Martin K. Petersen	Oracle Linux Engineering