clk: Use of_device_get_match_data()

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>
Link: https://lore.kernel.org/r/20220303014856.2059307-1-chi.minghao@zte.com.cn
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/clk-oxnas.c b/drivers/clk/clk-oxnas.c
index 78d5ea669fea7df4aba3dfa5b9c337b37b1ece81..cda5e258355bc68419c117c1934df5ac7652be32 100644 (file)
--- a/drivers/clk/clk-oxnas.c
+++ b/drivers/clk/clk-oxnas.c
@@ -209,15 +209,11 @@ static int oxnas_stdclk_probe(struct platform_device *pdev)
 {
        struct device_node *np = pdev->dev.of_node;
        const struct oxnas_stdclk_data *data;
-       const struct of_device_id *id;
        struct regmap *regmap;
        int ret;
        int i;
 
-       id = of_match_device(oxnas_stdclk_dt_ids, &pdev->dev);
-       if (!id)
-               return -ENODEV;
-       data = id->data;
+       data = of_device_get_match_data(&pdev->dev);
 
        regmap = syscon_node_to_regmap(of_get_parent(np));
        if (IS_ERR(regmap)) {