linux-kernel - [PATCH 02/10] soc: qcom: gsbi: Use __cleanup() for device

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Message-Id: <20251117-cleanup_node_put-v1-2-5f107071d171@oss.qualcomm.com>
Date: Mon, 17 Nov 2025 10:21:21 +0530
From: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@....qualcomm.com>
To: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        Kathiravan Thirumoorthy <kathiravan.thirumoorthy@....qualcomm.com>
Subject: [PATCH 02/10] soc: qcom: gsbi: Use __cleanup() for device_node
 pointers

Apply the __cleanup() attribute to device_node pointers to simplify
resource management and remove explicit of_node_put() calls.

Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@....qualcomm.com>
---
 drivers/soc/qcom/qcom_gsbi.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soc/qcom/qcom_gsbi.c b/drivers/soc/qcom/qcom_gsbi.c
index a25d1de592f060bbf6e084bd412e3a1ef47558f4..4a195c39e223c1f4cda1becf4542d4c8a79ad688 100644
--- a/drivers/soc/qcom/qcom_gsbi.c
+++ b/drivers/soc/qcom/qcom_gsbi.c
@@ -124,8 +124,8 @@ static const struct of_device_id tcsr_dt_match[] __maybe_unused = {
 
 static int gsbi_probe(struct platform_device *pdev)
 {
+	struct device_node *tcsr_node __free(device_node) = NULL;
 	struct device_node *node = pdev->dev.of_node;
-	struct device_node *tcsr_node;
 	const struct of_device_id *match;
 	void __iomem *base;
 	struct gsbi_info *gsbi;
@@ -154,7 +154,6 @@ static int gsbi_probe(struct platform_device *pdev)
 			else
 				dev_warn(&pdev->dev, "no matching TCSR\n");
 
-			of_node_put(tcsr_node);
 		}
 	}
 

-- 
2.34.1