From: Sui Jingfeng <sui.jingfeng@linux.dev>
To: Phong LE <ple@baylibre.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Andrzej Hajda <andrzej.hajda@intel.com>,
Robert Foss <rfoss@kernel.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Jonas Karlman <jonas@kwiboo.se>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Sui Jingfeng <sui.jingfeng@linux.dev>
Subject: [PATCH] drm/bridge: it66121: Remove a duplicated invoke of of_device_is_available()
Date: Sun, 17 Mar 2024 01:44:19 +0800 [thread overview]
Message-ID: <20240316174419.1170460-1-sui.jingfeng@linux.dev> (raw)
The calling of of_device_is_available() in it66121_probe() is duplicated,
as the of_graph_get_remote_node() has already do the check for us. There
is no need to call it again, thus delete the later one.
Signed-off-by: Sui Jingfeng <sui.jingfeng@linux.dev>
---
drivers/gpu/drm/bridge/ite-it66121.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/ite-it66121.c b/drivers/gpu/drm/bridge/ite-it66121.c
index 052884058644..925e42f46cd8 100644
--- a/drivers/gpu/drm/bridge/ite-it66121.c
+++ b/drivers/gpu/drm/bridge/ite-it66121.c
@@ -1540,12 +1540,6 @@ static int it66121_probe(struct i2c_client *client)
return -EINVAL;
}
- if (!of_device_is_available(ep)) {
- of_node_put(ep);
- dev_err(ctx->dev, "The remote device is disabled\n");
- return -ENODEV;
- }
-
ctx->next_bridge = of_drm_find_bridge(ep);
of_node_put(ep);
if (!ctx->next_bridge) {
--
2.34.1
next reply other threads:[~2024-03-16 17:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-16 17:44 Sui Jingfeng [this message]
2024-03-16 17:45 ` Dmitry Baryshkov
2024-03-18 15:23 ` Neil Armstrong
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