linux-kernel - Re: [PATCH next] drm/panel: jdi-lpm102a188a: Fix error code in jdi_panel

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Message-ID: <CAD=FV=WMu9YJgkkqTEpKEzPdMUka8tYzPZVKEeh501-mSsh4uQ@mail.gmail.com>
Date: Thu, 21 Aug 2025 07:50:16 -0700
From: Doug Anderson <dianders@...omium.org>
To: Dan Carpenter <dan.carpenter@...aro.org>
Cc: Brigham Campbell <me@...ghamcampbell.com>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Jessica Zhang <jessica.zhang@....qualcomm.com>, 
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, 
	Thomas Zimmermann <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter <simona@...ll.ch>, 
	Diogo Ivo <diogo.ivo@...nico.ulisboa.pt>, dri-devel@...ts.freedesktop.org, 
	linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: Re: [PATCH next] drm/panel: jdi-lpm102a188a: Fix error code in jdi_panel_prepare()

Hi,

On Thu, Aug 21, 2025 at 5:31 AM Dan Carpenter <dan.carpenter@...aro.org> wrote:
>
> If the mipi_dsi_dual() macro fails, the error code is stored in
> dsi_ctx.accum_err.  Propagate that error back to the caller instead
> of returning success as the current code does.
>
> Fixes: a6adf47d30cc ("drm/panel: jdi-lpm102a188a: Fix bug and clean up driver")
> Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
> ---
>  drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

Thanks for the fix.

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

Since it's straightforward and a fix, I'm not waiting and I'm pushing
to drm-misc-next.

[1/1] drm/panel: jdi-lpm102a188a: Fix error code in jdi_panel_prepare()
      commit: 61ce50fd8196c8782b9620bb60d33649ec429f64