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soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
[ Upstream commitaad66a3c78
] The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. Fixes:c97c4090ff
("soc: qcom: smsm: Add driver for Qualcomm SMSM") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Link: https://lore.kernel.org/r/20220308073648.24634-1-linmq006@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -374,6 +374,7 @@ static int smsm_parse_ipc(struct qcom_smsm *smsm, unsigned host_id)
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return 0;
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host->ipc_regmap = syscon_node_to_regmap(syscon);
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of_node_put(syscon);
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if (IS_ERR(host->ipc_regmap))
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return PTR_ERR(host->ipc_regmap);
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