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Message-ID: <CADnq5_NicLnGDbk6XsT4Ux1nPNNgDu84kAPJfGJANQ9YWrcFuw@mail.gmail.com>
Date: Thu, 23 Jul 2020 16:23:13 -0400
From: Alex Deucher <alexdeucher@...il.com>
To: Colin King <colin.king@...onical.com>
Cc: Harry Wentland <harry.wentland@....com>,
Leo Li <sunpeng.li@....com>,
Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
David Airlie <airlied@...ux.ie>,
Daniel Vetter <daniel@...ll.ch>,
amd-gfx list <amd-gfx@...ts.freedesktop.org>,
Maling list - DRI developers
<dri-devel@...ts.freedesktop.org>, kernel-janitors@...r.kernel.org,
LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] drm/amd/display: remove redundant initialization of
variable result
Applied. Thanks!
Alex
On Thu, Jul 23, 2020 at 10:36 AM Colin King <colin.king@...onical.com> wrote:
>
> From: Colin Ian King <colin.king@...onical.com>
>
> The variable result is being initialized with a value that is never read
> and it is being updated later with a new value. The initialization is
> redundant and can be removed.
>
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
> drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
> index 5d83e8174005..0853bc9917c7 100644
> --- a/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
> +++ b/drivers/gpu/drm/amd/display/dc/dce112/dce112_resource.c
> @@ -1017,7 +1017,7 @@ enum dc_status dce112_add_stream_to_ctx(
> struct dc_state *new_ctx,
> struct dc_stream_state *dc_stream)
> {
> - enum dc_status result = DC_ERROR_UNEXPECTED;
> + enum dc_status result;
>
> result = resource_map_pool_resources(dc, new_ctx, dc_stream);
>
> --
> 2.27.0
>
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> dri-devel@...ts.freedesktop.org
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