From 505b5b1616e200042999de715dbe7c1e2735cd65 Mon Sep 17 00:00:00 2001
From: Miaoqian Lin <linmq006@gmail.com>
Date: Tue, 8 Mar 2022 03:12:19 +0000
Subject: [PATCH] remoteproc: qcom: Fix missing of_node_put in adsp_alloc_memory_region
Git-commit: 505b5b1616e200042999de715dbe7c1e2735cd65
Patch-mainline: v5.18-rc1
References: git-fixes
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>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220308031219.4718-1-linmq006@gmail.com
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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;
--
2.31.1