linux-kernel - [PATCH 08/11] usb: dwc3: qcom: simplify with devm_platform_ioremap

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Message-Id: <20240814-b4-cleanup-h-of-node-put-usb-v1-8-95481b9682bc@linaro.org>
Date: Wed, 14 Aug 2024 12:35:44 +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 08/11] usb: dwc3: qcom: simplify with
 devm_platform_ioremap_resource

Use devm_platform_ioremap_resource() wrapper instead of two calls.  This
allows also dropping local 'res' variable.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/usb/dwc3/dwc3-qcom.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index 03a8f080078e..c1d4b52f25b0 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -735,7 +735,6 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 	struct device_node	*np = pdev->dev.of_node;
 	struct device		*dev = &pdev->dev;
 	struct dwc3_qcom	*qcom;
-	struct resource		*res;
 	int			ret, i;
 	bool			ignore_pipe_clk;
 	bool			wakeup_source;
@@ -773,9 +772,7 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 		goto reset_assert;
 	}
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	qcom->qscratch_base = devm_ioremap_resource(dev, res);
+	qcom->qscratch_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(qcom->qscratch_base)) {
 		ret = PTR_ERR(qcom->qscratch_base);
 		goto clk_disable;

-- 
2.43.0