linux-kernel - Re: [PATCH] x86/xen: remove redundant variable save

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Message-ID: <3057bad8-cea8-d72f-d83c-88e34c281d22@oracle.com>
Date:   Tue, 28 Aug 2018 18:27:06 -0400
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Colin King <colin.king@...onical.com>,
        Juergen Gross <jgross@...e.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H . Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        xen-devel@...ts.xenproject.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/xen: remove redundant variable save_pud

On 08/28/2018 12:10 PM, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
>
> Variable save_pud is being assigned but is never used hence it is
> redundant and can be removed.
>
> Cleans up clang warning:
> variable 'save_pud' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: Colin Ian King <colin.king@...onical.com>



Applied to for-linus-19b.

-boris