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Message-Id: <20240407072330.229076-1-pvkumar5749404@gmail.com>
Date: Sun, 7 Apr 2024 12:53:30 +0530
From: Prabhav Kumar Vaish <pvkumar5749404@...il.com>
To: andersson@...nel.org,
konrad.dybcio@...aro.org,
linux-arm-msm@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: julia.lawall@...ia.fr,
javier.carrasco@...fvision.net,
skhan@...uxfoundation.org,
Prabhav Kumar Vaish <pvkumar5749404@...il.com>
Subject: [PATCH next] drivers: soc: qcom: Auto cleanup using __free(device_node)
Use automated cleanup to replace of_node_put() in qcom_smem_resolve_mem().
Signed-off-by: Prabhav Kumar Vaish <pvkumar5749404@...il.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
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