* [PATCH] remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
@ 2022-03-08 3:12 Miaoqian Lin
0 siblings, 0 replies; only message in thread
From: Miaoqian Lin @ 2022-03-08 3:12 UTC (permalink / raw)
To: Andy Gross, Bjorn Andersson, Mathieu Poirier, Rohit kumar,
Sibi Sankar, linux-arm-msm, linux-remoteproc, linux-kernel
Cc: linmq006
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: dc160e449122 ("remoteproc: qcom: Introduce Non-PAS ADSP PIL driver")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
---
drivers/remoteproc/qcom_q6v5_adsp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/qcom_q6v5_adsp.c b/drivers/remoteproc/qcom_q6v5_adsp.c
index 098362e6e233..7c02bc132247 100644
--- a/drivers/remoteproc/qcom_q6v5_adsp.c
+++ b/drivers/remoteproc/qcom_q6v5_adsp.c
@@ -408,6 +408,7 @@ 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;
--
2.17.1
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2022-03-08 3:12 [PATCH] remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region Miaoqian Lin
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