[PATCH 07/10] soc: qcom: smp2p: Use __cleanup() for device_node pointers

[Kathiravan Thirumoorthy]

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@xxxxxxxxxxxxxxxx>
---
 drivers/soc/qcom/smp2p.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
index cb515c2340c107e92ece1bb8cd3854abf9f03e4a..2e22eb4728b7412685138fc86e55058b047bcb75 100644
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -501,7 +501,7 @@ static int qcom_smp2p_alloc_outbound_item(struct qcom_smp2p *smp2p)
 
 static int smp2p_parse_ipc(struct qcom_smp2p *smp2p)
 {
-	struct device_node *syscon;
+	struct device_node *syscon __free(device_node) = NULL;
 	struct device *dev = smp2p->dev;
 	const char *key;
 	int ret;
@@ -513,7 +513,6 @@ static int smp2p_parse_ipc(struct qcom_smp2p *smp2p)
 	}
 
 	smp2p->ipc_regmap = syscon_node_to_regmap(syscon);
-	of_node_put(syscon);
 	if (IS_ERR(smp2p->ipc_regmap))
 		return PTR_ERR(smp2p->ipc_regmap);
 

-- 
2.34.1