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Subject[PATCH AUTOSEL 5.12 104/160] net: ipa: Add missing of_node_put() in ipa_firmware_load()
Date
From: Yang Yingliang <yangyingliang@huawei.com>

[ Upstream commit b244163f2c45c12053cb0291c955f892e79ed8a9 ]

This node pointer is returned by of_parse_phandle() with refcount
incremented in this function. of_node_put() on it before exiting
this function.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/ipa/ipa_main.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/net/ipa/ipa_main.c b/drivers/net/ipa/ipa_main.c
index 97c1b55405cb..ba27bcde901e 100644
--- a/drivers/net/ipa/ipa_main.c
+++ b/drivers/net/ipa/ipa_main.c
@@ -679,6 +679,7 @@ static int ipa_firmware_load(struct device *dev)
}

ret = of_address_to_resource(node, 0, &res);
+ of_node_put(node);
if (ret) {
dev_err(dev, "error %d getting \"memory-region\" resource\n",
ret);
--
2.30.2
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