linux-kernel - Re: (subset) [PATCH] drm/vc4: remove redundant assignment of variable size

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Message-Id: <164216613944.47574.10826927845700954933.b4-ty@cerno.tech>
Date:   Fri, 14 Jan 2022 14:15:43 +0100
From:   Maxime Ripard <maxime@...no.tech>
To:     Emma Anholt <emma@...olt.net>, Maxime Ripard <mripard@...nel.org>,
        David Airlie <airlied@...ux.ie>,
        Colin Ian King <colin.i.king@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        dri-devel@...ts.freedesktop.org
Cc:     Maxime Ripard <maxime@...no.tech>, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org, llvm@...ts.linux.dev
Subject: Re: (subset) [PATCH] drm/vc4: remove redundant assignment of variable size

On Wed, 12 Jan 2022 23:20:36 +0000, Colin Ian King wrote:
> The variable 'size' is being assigned a value that is never read,
> the assignment is redundant and can be removed. Cleans up clang-scan
> warning:
> 
> drivers/gpu/drm/vc4/vc4_bo.c:358:2: warning: Value stored to 'size'
> is never read [deadcode.DeadStores]
>         size = roundup(size, PAGE_SIZE);
> 
> [...]

Applied to drm/drm-misc (drm-misc-next).

Thanks!
Maxime