linux-kernel - [PATCH] phy: omap-usb2-phy: Use dev_err

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Date:   Thu, 23 Mar 2023 15:45:52 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <vkoul@...nel.org>
Cc:     <kishon@...nel.org>, <u.kleine-koenig@...gutronix.de>,
        <linmq006@...il.com>, <linux-phy@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] phy: omap-usb2-phy: Use dev_err_probe()

From: Ye Xingchen <ye.xingchen@....com.cn>

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

Signed-off-by: Ye Xingchen <ye.xingchen@....com.cn>
---
 drivers/phy/ti/phy-omap-usb2.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/phy/ti/phy-omap-usb2.c b/drivers/phy/ti/phy-omap-usb2.c
index bbe5d25b0351..762d3de8b3c5 100644
--- a/drivers/phy/ti/phy-omap-usb2.c
+++ b/drivers/phy/ti/phy-omap-usb2.c
@@ -445,11 +445,9 @@ static int omap_usb2_probe(struct platform_device *pdev)
 			 PTR_ERR(phy->wkupclk));
 		phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");

-		if (IS_ERR(phy->wkupclk)) {
-			if (PTR_ERR(phy->wkupclk) != -EPROBE_DEFER)
-				dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
-			return PTR_ERR(phy->wkupclk);
-		}
+		if (IS_ERR(phy->wkupclk))
+			return dev_err_probe(&pdev->dev, PTR_ERR(phy->wkupclk),
+					     "unable to get usb_phy_cm_clk32k\n");

 		dev_warn(&pdev->dev,
 			 "found usb_phy_cm_clk32k, please fix DTS\n");
-- 
2.25.1