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soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc

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The device_node pointer is returned by of_parse_phandle()  with refcount
incremented. We should use of_node_put() on it when done.

Fixes: 50e9964141 ("soc: qcom: smp2p: Qualcomm Shared Memory Point to Point")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220308071942.22942-1-linmq006@gmail.com
This commit is contained in:
Miaoqian Lin 2022-03-08 07:19:42 +00:00 committed by Bjorn Andersson
parent 54c2e9256a
commit 8fd3f18ea3
1 changed files with 1 additions and 0 deletions
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drivers/soc/qcom/smp2p.c
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@ -493,6 +493,7 @@ static int smp2p_parse_ipc(struct qcom_smp2p *smp2p)
}
smp2p->ipc_regmap = syscon_node_to_regmap(syscon);
of_node_put(syscon);
if (IS_ERR(smp2p->ipc_regmap))
return PTR_ERR(smp2p->ipc_regmap);