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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-08 10:19:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-14 19:11:39 +0300 |
| commit | 669575521633455b0658d109add0ca1eeba067d5 (patch) | |
| tree | d41f624fca21f0ef97f111a4b06868d26b04fc8e /drivers | |
| parent | 56b8d748ec43a2e104af85c087c38bca634590f8 (diff) | |
| download | linux-669575521633455b0658d109add0ca1eeba067d5.tar.xz | |
soc: qcom: smp2p: Fix missing of_node_put() in smp2p_parse_ipc
[ Upstream commit 8fd3f18ea31a398ecce4a6d3804433658678b0a3 ]
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: 50e99641413e ("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
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soc/qcom/smp2p.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c index 42e0b8f647ae..d42bcca3b98e 100644 --- a/drivers/soc/qcom/smp2p.c +++ b/drivers/soc/qcom/smp2p.c @@ -420,6 +420,7 @@ 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); |