[PATCH 5.15 570/731] remoteproc: qcom_q6v5_pas: Fix missing of_node_put() in adsp_alloc_memory_region()

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From: Yuan Can <yuancan@xxxxxxxxxx>

[ Upstream commit 38e7d9c19276832ebb0277f415b9214bf7baeb37 ]

The pointer node is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.

Fixes: b9e718e950c3 ("remoteproc: Introduce Qualcomm ADSP PIL")
Signed-off-by: Yuan Can <yuancan@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20221203070639.15128-1-yuancan@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/remoteproc/qcom_q6v5_pas.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 8b82fd598dfa..fbcbc00f2e64 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -386,6 +386,7 @@ static int adsp_alloc_memory_region(struct qcom_adsp *adsp)
 	}
 
 	ret = of_address_to_resource(node, 0, &r);
+	of_node_put(node);
 	if (ret)
 		return ret;
 
-- 
2.35.1






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