linux-kernel - Re: [PATCH 1/2] drm/msm/dpu: Initialize return value for dpu_assign_plane

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Message-ID: <nlxhx5dlc6y4m5htbfv6l27ms66jpse4umj4c42fzrcctnvy6a@5dbsjmuqsjwn>
Date: Thu, 9 Jan 2025 02:05:51 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Jessica Zhang <quic_jesszhan@...cinc.com>
Cc: Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>, 
	Marijn Suijten <marijn.suijten@...ainline.org>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, quic_abhinavk@...cinc.com, linux-arm-msm@...r.kernel.org, 
	dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] drm/msm/dpu: Initialize return value for
 dpu_assign_plane_resources()

On Wed, Jan 08, 2025 at 02:40:47PM -0800, Jessica Zhang wrote:
> Initialize the return value so that the dpu_crtc_atomic_check() doesn't
> fail if the virtual planes command line parameter is enabled and no planes
> are visible.
> 
> Fixes: 774bcfb73176 ("drm/msm/dpu: add support for virtual planes")
> Signed-off-by: Jessica Zhang <quic_jesszhan@...cinc.com>
> ---
>  drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

-- 
With best wishes
Dmitry