linux-kernel - [PATCH] phy: rockchip-pcie: Use dev_err

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Message-ID: <202303231549405012370@zte.com.cn>
Date:   Thu, 23 Mar 2023 15:49:40 +0800 (CST)
From:   <ye.xingchen@....com.cn>
To:     <vkoul@...nel.org>
Cc:     <kishon@...nel.org>, <heiko@...ech.de>,
        <linux-phy@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-rockchip@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] phy: rockchip-pcie: 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/rockchip/phy-rockchip-pcie.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/phy/rockchip/phy-rockchip-pcie.c b/drivers/phy/rockchip/phy-rockchip-pcie.c
index 75216091d901..a7ba9165bcca 100644
--- a/drivers/phy/rockchip/phy-rockchip-pcie.c
+++ b/drivers/phy/rockchip/phy-rockchip-pcie.c
@@ -389,12 +389,9 @@ static int rockchip_pcie_phy_probe(struct platform_device *pdev)
 	mutex_init(&rk_phy->pcie_mutex);

 	rk_phy->phy_rst = devm_reset_control_get(dev, "phy");
-	if (IS_ERR(rk_phy->phy_rst)) {
-		if (PTR_ERR(rk_phy->phy_rst) != -EPROBE_DEFER)
-			dev_err(dev,
-				"missing phy property for reset controller\n");
-		return PTR_ERR(rk_phy->phy_rst);
-	}
+	if (IS_ERR(rk_phy->phy_rst))
+		return dev_err_probe(dev, PTR_ERR(rk_phy->phy_rst),
+				     "missing phy property for reset controller\n");

 	rk_phy->clk_pciephy_ref = devm_clk_get(dev, "refclk");
 	if (IS_ERR(rk_phy->clk_pciephy_ref)) {
-- 
2.25.1