linux-kernel - Re: [PATCH 2/2] drm/panel-xinpeng-xpp055c272: add check for mipi_dsi_dcs_enter_sleep

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Message-ID: <rgwik53edk3dipeg4v7hjsi73sqhsrpwtjrosnwfqyuicddcxi@dygh2mugchno>
Date: Sat, 22 Jun 2024 00:45:32 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Chen Ni <nichen@...as.ac.cn>
Cc: neil.armstrong@...aro.org, quic_jesszhan@...cinc.com, 
	maarten.lankhorst@...ux.intel.com, mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com, 
	daniel@...ll.ch, dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] drm/panel-xinpeng-xpp055c272: add check for
 mipi_dsi_dcs_enter_sleep_mode

On Thu, Jun 20, 2024 at 03:48:02PM GMT, Chen Ni wrote:
> Add check for the return value of mipi_dsi_dcs_enter_sleep_mode() and
> return the error if it fails in order to catch the error.
> 
> Signed-off-by: Chen Ni <nichen@...as.ac.cn>
> ---
>  drivers/gpu/drm/panel/panel-xinpeng-xpp055c272.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 

Fixes: d1479d028af2 ("drm/panel: add panel driver for Xinpeng XPP055C272 panels")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>


-- 
With best wishes
Dmitry