[PATCH] phy/rockchip: Use of_device_get_match_data()

cgel.zte
2022-03-03T01:44:18Z

From: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>

Use of_device_get_match_data() to simplify the code.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
---
drivers/phy/rockchip/phy-rockchip-dphy-rx0.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-dphy-rx0.c b/drivers/phy/rockchip/phy-rockchip-dphy-rx0.c
index 4df9476ef2a9..639452f47869 100644
--- a/drivers/phy/rockchip/phy-rockchip-dphy-rx0.c
+++ b/drivers/phy/rockchip/phy-rockchip-dphy-rx0.c
@@ -327,7 +327,6 @@ static int rk_dphy_probe(struct platform_device *pdev)
struct device_node *np = dev->of_node;
const struct rk_dphy_drv_data *drv_data;
struct phy_provider *phy_provider;
- const struct of_device_id *of_id;
struct rk_dphy *priv;
struct phy *phy;
unsigned int i;
@@ -347,11 +346,7 @@ static int rk_dphy_probe(struct platform_device *pdev)
return -ENODEV;
}

- of_id = of_match_device(rk_dphy_dt_ids, dev);
- if (!of_id)
- return -EINVAL;
-
- drv_data = of_id->data;
+ drv_data = of_device_get_match_data(dev);
priv->drv_data = drv_data;
priv->clks = devm_kcalloc(&pdev->dev, drv_data->num_clks,
sizeof(*priv->clks), GFP_KERNEL);
--
2.25.1