linux-kernel - [PATCH 3/5] slimbus: qcom-ctrl: use devm_platform_ioremap_resource

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Message-Id: <20220923155740.422411-3-krzysztof.kozlowski@linaro.org>
Date:   Fri, 23 Sep 2022 17:57:38 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        linux-arm-msm@...r.kernel.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 3/5] slimbus: qcom-ctrl: use devm_platform_ioremap_resource_byname()

Simplify the code with devm_platform_ioremap_resource_byname().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/slimbus/qcom-ctrl.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/slimbus/qcom-ctrl.c b/drivers/slimbus/qcom-ctrl.c
index bb106eab8ae2..400b7b385a44 100644
--- a/drivers/slimbus/qcom-ctrl.c
+++ b/drivers/slimbus/qcom-ctrl.c
@@ -488,7 +488,6 @@ static int qcom_slim_probe(struct platform_device *pdev)
 {
 	struct qcom_slim_ctrl *ctrl;
 	struct slim_controller *sctrl;
-	struct resource *slim_mem;
 	int ret, ver;
 
 	ctrl = devm_kzalloc(&pdev->dev, sizeof(*ctrl), GFP_KERNEL);
@@ -519,8 +518,7 @@ static int qcom_slim_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, ctrl);
 	dev_set_drvdata(ctrl->dev, ctrl);
 
-	slim_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctrl");
-	ctrl->base = devm_ioremap_resource(ctrl->dev, slim_mem);
+	ctrl->base = devm_platform_ioremap_resource_byname(pdev, "ctrl");
 	if (IS_ERR(ctrl->base))
 		return PTR_ERR(ctrl->base);
 
-- 
2.34.1