linux-kernel - [PATCH 05/11] usb: dwc3: imx8mp: simplify with dev_err

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Message-Id: <20240814-b4-cleanup-h-of-node-put-usb-v1-5-95481b9682bc@linaro.org>
Date: Wed, 14 Aug 2024 12:35:41 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Patrice Chotard <patrice.chotard@...s.st.com>, 
 Thinh Nguyen <Thinh.Nguyen@...opsys.com>, 
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Michal Simek <michal.simek@....com>
Cc: linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org, 
 linux-kernel@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-msm@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 05/11] usb: dwc3: imx8mp: simplify with dev_err_probe

Use dev_err_probe() to make the error paths a bit simpler.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/usb/dwc3/dwc3-imx8mp.c | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-imx8mp.c b/drivers/usb/dwc3/dwc3-imx8mp.c
index 8c91e595d3b9..869b5e7c15ed 100644
--- a/drivers/usb/dwc3/dwc3-imx8mp.c
+++ b/drivers/usb/dwc3/dwc3-imx8mp.c
@@ -179,18 +179,14 @@ static int dwc3_imx8mp_probe(struct platform_device *pdev)
 	}
 
 	dwc3_imx->hsio_clk = devm_clk_get_enabled(dev, "hsio");
-	if (IS_ERR(dwc3_imx->hsio_clk)) {
-		err = PTR_ERR(dwc3_imx->hsio_clk);
-		dev_err(dev, "Failed to get hsio clk, err=%d\n", err);
-		return err;
-	}
+	if (IS_ERR(dwc3_imx->hsio_clk))
+		return dev_err_probe(dev, PTR_ERR(dwc3_imx->hsio_clk),
+				     "Failed to get hsio clk\n");
 
 	dwc3_imx->suspend_clk = devm_clk_get_enabled(dev, "suspend");
-	if (IS_ERR(dwc3_imx->suspend_clk)) {
-		err = PTR_ERR(dwc3_imx->suspend_clk);
-		dev_err(dev, "Failed to get suspend clk, err=%d\n", err);
-		return err;
-	}
+	if (IS_ERR(dwc3_imx->suspend_clk))
+		return dev_err_probe(dev, PTR_ERR(dwc3_imx->suspend_clk),
+				     "Failed to get suspend clk\n");
 
 	irq = platform_get_irq(pdev, 0);
 	if (irq < 0)

-- 
2.43.0