net: hns: Fix for missing of_node_put() after of_parse_phandle()
[ Upstream commit 263c6d75f9a544a3c2f8f6a26de4f4808d8f59cf ] In hns enet driver, we use of_parse_handle() to get hold of the device node related to "ae-handle" but we have missed to put the node reference using of_node_put() after we are done using the node. This patch fixes it. Note: This problem is stated in Link: https://lkml.org/lkml/2018/12/22/217 Fixes: 48189d6a ("net: hns: enet specifies a reference to dsaf") Reported-by: NAlexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: NYonglong Liu <liuyonglong@huawei.com> Signed-off-by: NPeng Li <lipeng321@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net> Signed-off-by: NSasha Levin <sashal@kernel.org>
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