linux-kernel - [PATCH 4/9] phy: exynos5-usbdrd: convert to dev_err

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Message-Id: <20241127-gs101-phy-lanes-orientation-phy-v1-4-1b7fce24960b@linaro.org>
Date: Wed, 27 Nov 2024 10:58:14 +0000
From: André Draszik <andre.draszik@...aro.org>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Marek Szyprowski <m.szyprowski@...sung.com>, 
 Sylwester Nawrocki <s.nawrocki@...sung.com>, 
 Alim Akhtar <alim.akhtar@...sung.com>
Cc: Peter Griffin <peter.griffin@...aro.org>, 
 Tudor Ambarus <tudor.ambarus@...aro.org>, 
 Sam Protsenko <semen.protsenko@...aro.org>, 
 Will McVicker <willmcvicker@...gle.com>, Roy Luo <royluo@...gle.com>, 
 kernel-team@...roid.com, linux-phy@...ts.infradead.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
 André Draszik <andre.draszik@...aro.org>
Subject: [PATCH 4/9] phy: exynos5-usbdrd: convert to dev_err_probe

dev_err_probe() exists to simplify code.

Signed-off-by: André Draszik <andre.draszik@...aro.org>
---
 drivers/phy/samsung/phy-exynos5-usbdrd.c | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/drivers/phy/samsung/phy-exynos5-usbdrd.c b/drivers/phy/samsung/phy-exynos5-usbdrd.c
index c421b495eb0f..ceae4b47cece 100644
--- a/drivers/phy/samsung/phy-exynos5-usbdrd.c
+++ b/drivers/phy/samsung/phy-exynos5-usbdrd.c
@@ -1725,10 +1725,9 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 
 	reg_pmu = syscon_regmap_lookup_by_phandle(dev->of_node,
 						   "samsung,pmu-syscon");
-	if (IS_ERR(reg_pmu)) {
-		dev_err(dev, "Failed to lookup PMU regmap\n");
-		return PTR_ERR(reg_pmu);
-	}
+	if (IS_ERR(reg_pmu))
+		return dev_err_probe(dev, PTR_ERR(reg_pmu),
+				     "Failed to lookup PMU regmap\n");
 
 	/*
 	 * Exynos5420 SoC has multiple channels for USB 3.0 PHY, with
@@ -1759,10 +1758,9 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 	for (i = 0; i < EXYNOS5_DRDPHYS_NUM; i++) {
 		struct phy *phy = devm_phy_create(dev, NULL, drv_data->phy_ops);
 
-		if (IS_ERR(phy)) {
-			dev_err(dev, "Failed to create usbdrd_phy phy\n");
-			return PTR_ERR(phy);
-		}
+		if (IS_ERR(phy))
+			return dev_err_probe(dev, PTR_ERR(phy),
+					     "Failed to create usbdrd_phy phy\n");
 
 		phy_drd->phys[i].phy = phy;
 		phy_drd->phys[i].index = i;
@@ -1786,10 +1784,9 @@ static int exynos5_usbdrd_phy_probe(struct platform_device *pdev)
 
 	phy_provider = devm_of_phy_provider_register(dev,
 						     exynos5_usbdrd_phy_xlate);
-	if (IS_ERR(phy_provider)) {
-		dev_err(phy_drd->dev, "Failed to register phy provider\n");
-		return PTR_ERR(phy_provider);
-	}
+	if (IS_ERR(phy_provider))
+		return dev_err_probe(phy_drd->dev, PTR_ERR(phy_provider),
+				     "Failed to register phy provider\n");
 
 	return 0;
 }

-- 
2.47.0.338.g60cca15819-goog