linux-kernel - Re: [PATCH][next] drm/msm: remove unused variable 'out'

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Message-ID: <CAD=FV=XQ5XBT4Jt6VUgVqxsn7NQZjDCTRFOFk5Fr+Fxkpv55SQ@mail.gmail.com>
Date: Thu, 14 Mar 2024 08:29:12 -0700
From: Doug Anderson <dianders@...omium.org>
To: Colin Ian King <colin.i.king@...il.com>
Cc: Rob Clark <robdclark@...il.com>, Abhinav Kumar <quic_abhinavk@...cinc.com>, 
	Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, Sean Paul <sean@...rly.run>, 
	Marijn Suijten <marijn.suijten@...ainline.org>, David Airlie <airlied@...il.com>, 
	Daniel Vetter <daniel@...ll.ch>, linux-arm-msm@...r.kernel.org, 
	dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, 
	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH][next] drm/msm: remove unused variable 'out'

Hi,

On Thu, Mar 7, 2024 at 1:37 AM Colin Ian King <colin.i.king@...il.com> wrote:
>
> The variable out is being initialized and incremented but it is never
> actually referenced in any other way. The variable is redundant and can
> be removed.
>
> Cleans up clang scan build warning:
> drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c:843:6: warning: variable
> 'out' set but not used [-Wunused-but-set-variable]
>
> Signed-off-by: Colin Ian King <colin.i.king@...il.com>
> ---
>  drivers/gpu/drm/msm/adreno/a6xx_gpu_state.c | 3 ---
>  1 file changed, 3 deletions(-)

Tested-by: Douglas Anderson <dianders@...omium.org>