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drm/rockchip: dw_dp: Simplify error handling

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Make the code a bit more compact by getting rid of the superfluous
assignments around PTR_ERR().

While at it, also drop dev assignment in dw_dp_probe().

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20260310-drm-rk-fixes-v2-4-645ecfb43f49@collabora.com
This commit is contained in:
Cristian Ciocaltea 2026-03-10 00:44:32 +02:00 committed by Heiko Stuebner
parent 9456381d8b
commit 26cb3e26ef
1 changed files with 7 additions and 14 deletions
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21
drivers/gpu/drm/rockchip/dw_dp-rockchip.c
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@ -104,20 +104,15 @@ static int dw_dp_rockchip_bind(struct device *dev, struct device *master, void *
drm_encoder_helper_add(encoder, &dw_dp_encoder_helper_funcs); drm_encoder_helper_add(encoder, &dw_dp_encoder_helper_funcs);
dp->base = dw_dp_bind(dev, encoder, plat_data); dp->base = dw_dp_bind(dev, encoder, plat_data);
if (IS_ERR(dp->base)) { if (IS_ERR(dp->base))
ret = PTR_ERR(dp->base); return PTR_ERR(dp->base);
return ret;
}
connector = drm_bridge_connector_init(drm_dev, encoder); connector = drm_bridge_connector_init(drm_dev, encoder);
if (IS_ERR(connector)) { if (IS_ERR(connector))
ret = PTR_ERR(connector); return dev_err_probe(dev, PTR_ERR(connector),
return dev_err_probe(dev, ret, "Failed to init bridge connector"); "Failed to init bridge connector");
}
drm_connector_attach_encoder(connector, encoder); return drm_connector_attach_encoder(connector, encoder);
return 0;
} }
static const struct component_ops dw_dp_rockchip_component_ops = { static const struct component_ops dw_dp_rockchip_component_ops = {
@ -126,9 +121,7 @@ static const struct component_ops dw_dp_rockchip_component_ops = {
static int dw_dp_probe(struct platform_device *pdev) static int dw_dp_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; return component_add(&pdev->dev, &dw_dp_rockchip_component_ops);
return component_add(dev, &dw_dp_rockchip_component_ops);
} }
static void dw_dp_remove(struct platform_device *pdev) static void dw_dp_remove(struct platform_device *pdev)