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From: Prabhav Kumar Vaish <pvkumar5749404@gmail.com>
To: andersson@kernel.org, konrad.dybcio@linaro.org,
	linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: julia.lawall@inria.fr, javier.carrasco@wolfvision.net,
	skhan@linuxfoundation.org,
	Prabhav Kumar Vaish <pvkumar5749404@gmail.com>
Subject: [PATCH next] drivers: soc: qcom: Auto cleanup using __free(device_node)
Date: Sun,  7 Apr 2024 12:53:30 +0530	[thread overview]
Message-ID: <20240407072330.229076-1-pvkumar5749404@gmail.com> (raw)

Use automated cleanup to replace of_node_put() in qcom_smem_resolve_mem().

Signed-off-by: Prabhav Kumar Vaish <pvkumar5749404@gmail.com>
---
drivers/soc/qcom/smem.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 7191fa0c087f..ad1cf8dcc6ec 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -1032,18 +1032,16 @@ static int qcom_smem_resolve_mem(struct qcom_smem *smem, const char *name,
 				 struct smem_region *region)
 {
 	struct device *dev = smem->dev;
-	struct device_node *np;
 	struct resource r;
 	int ret;
+	struct device_node *np __free(device_node) = of_parse_phandle(dev->of_node, name, 0);
 
-	np = of_parse_phandle(dev->of_node, name, 0);
 	if (!np) {
 		dev_err(dev, "No %s specified\n", name);
 		return -EINVAL;
 	}
 
 	ret = of_address_to_resource(np, 0, &r);
-	of_node_put(np);
 	if (ret)
 		return ret;
 
-- 
2.34.1


                 reply	other threads:[~2024-04-07  7:23 UTC|newest]

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