linux-kernel - [PATCH] phy/cadence: Use of_device_get_match

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Date:   Mon, 14 Feb 2022 02:06:26 +0000
From:   cgel.zte@...il.com
To:     kishon@...com
Cc:     vkoul@...nel.org, linux-phy@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        "Minghao Chi (CGEL ZTE)" <chi.minghao@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] phy/cadence: Use of_device_get_match_data()

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

Use of_device_get_match_data() instead of open-coding it.

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

diff --git a/drivers/phy/cadence/phy-cadence-salvo.c b/drivers/phy/cadence/phy-cadence-salvo.c
index 51c0b98f5fd7..e569f5f67578 100644
--- a/drivers/phy/cadence/phy-cadence-salvo.c
+++ b/drivers/phy/cadence/phy-cadence-salvo.c
@@ -263,14 +263,9 @@ static int cdns_salvo_phy_probe(struct platform_device *pdev)
 	struct phy_provider *phy_provider;
 	struct device *dev = &pdev->dev;
 	struct cdns_salvo_phy *salvo_phy;
-	const struct of_device_id *match;
 	struct cdns_salvo_data *data;
 
-	match = of_match_device(cdns_salvo_phy_of_match, dev);
-	if (!match)
-		return -EINVAL;
-
-	data = (struct cdns_salvo_data *)match->data;
+	data = (struct cdns_salvo_data *)of_device_get_match_data(dev);
 	salvo_phy = devm_kzalloc(dev, sizeof(*salvo_phy), GFP_KERNEL);
 	if (!salvo_phy)
 		return -ENOMEM;
-- 
2.25.1