From: Liu Ying <victor.liu@nxp.com>
To: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org
Cc: andrzej.hajda@intel.com, neil.armstrong@linaro.org,
rfoss@kernel.org, Laurent.pinchart@ideasonboard.com,
jonas@kwiboo.se, jernej.skrabec@gmail.com,
maarten.lankhorst@linux.intel.com, mripard@kernel.org,
tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch,
qijian.guo@nxp.com
Subject: Re: [PATCH] drm/bridge: waveshare-dsi: Fix bailout for devm_drm_bridge_alloc()
Date: Fri, 19 Sep 2025 11:06:56 +0800 [thread overview]
Message-ID: <cb1b78f5-7b27-4905-be73-c41fa6d1a9d3@nxp.com> (raw)
In-Reply-To: <20250806084121.510207-1-victor.liu@nxp.com>
On 8/6/25 16:41, Liu Ying wrote:
> devm_drm_bridge_alloc() returns ERR_PTR on failure instead of a
> NULL pointer, so use IS_ERR() to check the returned pointer and
> turn proper error code on failure by using PTR_ERR().
>
> Fixes: dbdea37add13 ("drm: bridge: Add waveshare DSI2DPI unit driver")
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
> ---
> drivers/gpu/drm/bridge/waveshare-dsi.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to misc/kernel.git (drm-misc-next-fixes).
--
Regards,
Liu Ying
prev parent reply other threads:[~2025-09-19 3:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-06 8:41 Liu Ying
2025-09-05 8:40 ` Liu Ying
2025-09-18 6:02 ` Liu Ying
2025-09-18 12:44 ` Dmitry Baryshkov
2025-09-19 3:06 ` Liu Ying [this message]
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