linux-kernel - [PATCH] phy/allwinner: phy-sun50i-usb3: Use dev_err

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Message-ID: <20250328170232003DGEGnXtJuqky8ri8DWMFQ@zte.com.cn>
Date: Fri, 28 Mar 2025 17:02:32 +0800 (CST)
From: <shao.mingyin@....com.cn>
To: <vkoul@...nel.org>
Cc: <kishon@...nel.org>, <wens@...e.org>, <jernej.skrabec@...il.com>,
        <samuel@...lland.org>, <zhang.enpei@....com.cn>,
        <linux-phy@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>, <linux-sunxi@...ts.linux.dev>,
        <linux-kernel@...r.kernel.org>, <yang.yang29@....com.cn>,
        <xu.xin16@....com.cn>, <ye.xingchen@....com.cn>
Subject: [PATCH] phy/allwinner: phy-sun50i-usb3: Use dev_err_probe()

From: Zhang Enpei <zhang.enpei@....com.cn>

Replace the open-code with dev_err_probe() to simplify the code.

Signed-off-by: Zhang Enpei <zhang.enpei@....com.cn>
Signed-off-by: Shao Mingyin <shao.mingyin@....com.cn>
---
 drivers/phy/allwinner/phy-sun50i-usb3.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/phy/allwinner/phy-sun50i-usb3.c b/drivers/phy/allwinner/phy-sun50i-usb3.c
index 363f9a0df503..b03faffc160d 100644
--- a/drivers/phy/allwinner/phy-sun50i-usb3.c
+++ b/drivers/phy/allwinner/phy-sun50i-usb3.c
@@ -141,11 +141,9 @@ static int sun50i_usb3_phy_probe(struct platform_device *pdev)
 		return -ENOMEM;

 	phy->clk = devm_clk_get(dev, NULL);
-	if (IS_ERR(phy->clk)) {
-		if (PTR_ERR(phy->clk) != -EPROBE_DEFER)
-			dev_err(dev, "failed to get phy clock\n");
-		return PTR_ERR(phy->clk);
-	}
+	if (IS_ERR(phy->clk))
+		return dev_err_probe(dev, PTR_ERR(phy->clk),
+				     "failed to get phy clock\n");

 	phy->reset = devm_reset_control_get(dev, NULL);
 	if (IS_ERR(phy->reset)) {
-- 
2.25.1