linux-kernel - [PATCH] phy/qualcomm: phy-qcom-ipq4019-usb: Use dev_err

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Message-ID: <20250328170510996P1Sd9KSFJn1p08vc0LXHX@zte.com.cn>
Date: Fri, 28 Mar 2025 17:05:10 +0800 (CST)
From: <shao.mingyin@....com.cn>
To: <robert.marko@...tura.hr>
Cc: <luka.perkov@...tura.hr>, <vkoul@...nel.org>, <kishon@...nel.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-phy@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <yang.yang29@....com.cn>,
        <xu.xin16@....com.cn>, <ye.xingchen@....com.cn>
Subject: [PATCH] phy/qualcomm: phy-qcom-ipq4019-usb: 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/qualcomm/phy-qcom-ipq4019-usb.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c b/drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
index da6f290af722..738b3015747f 100644
--- a/drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
+++ b/drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c
@@ -109,11 +109,9 @@ static int ipq4019_usb_phy_probe(struct platform_device *pdev)
 	}

 	phy->por_rst = devm_reset_control_get(phy->dev, "por_rst");
-	if (IS_ERR(phy->por_rst)) {
-		if (PTR_ERR(phy->por_rst) != -EPROBE_DEFER)
-			dev_err(dev, "POR reset is missing\n");
-		return PTR_ERR(phy->por_rst);
-	}
+	if (IS_ERR(phy->por_rst))
+		return dev_err_probe(dev, PTR_ERR(phy->por_rst),
+				     "POR reset is missing\n");

 	phy->srif_rst = devm_reset_control_get_optional(phy->dev, "srif_rst");
 	if (IS_ERR(phy->srif_rst))
-- 
2.25.1