From: Miaoqian Lin linmq006@gmail.com
[ Upstream commit 8f90161a66bc3d6b9fe8dde4d9028d20eae1b62a ]
The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done.
Fixes: aed361adca9f ("remoteproc: qcom: Introduce WCNSS peripheral image loader") Signed-off-by: Miaoqian Lin linmq006@gmail.com Signed-off-by: Bjorn Andersson bjorn.andersson@linaro.org Link: https://lore.kernel.org/r/20220308063102.10049-1-linmq006@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/remoteproc/qcom_wcnss.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index dc135754bb9c..c72f1b3b6085 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -440,6 +440,7 @@ static int wcnss_alloc_memory_region(struct qcom_wcnss *wcnss) }
ret = of_address_to_resource(node, 0, &r); + of_node_put(node); if (ret) return ret;