linux-kernel - Re: [PATCH] xen/privcmd: remove unused variable pageidx

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Date:   Wed, 8 Nov 2017 16:22:55 -0500
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Juergen Gross <jgross@...e.com>,
        Colin King <colin.king@...onical.com>,
        xen-devel@...ts.xenproject.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xen/privcmd: remove unused variable pageidx

On 11/08/2017 08:30 AM, Juergen Gross wrote:
> On 08/11/17 14:00, Colin King wrote:
>> From: Colin Ian King <colin.king@...onical.com>
>>
>> Variable pageidx is assigned a value but it is never read, hence it
>> is redundant and can be removed. Cleans up clang warning:
>>
>> drivers/xen/privcmd.c:199:2: warning: Value stored to 'pageidx'
>> is never read
>>
>> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> Reviewed-by: Juergen Gross <jgross@...e.com>


Applied to for-linus-4.15.

-boris