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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-08 07:36:48 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 10:23:04 +0200 |
| commit | c0730d8658c0836c68fca00c9f2c51054273d058 (patch) | |
| tree | f414a1cb5671b2ca645c837f6b606cd746d487ae /drivers/soc | |
| parent | e13ad5f230493e0895deceb551265af7dd485e7d (diff) | |
| download | linux-c0730d8658c0836c68fca00c9f2c51054273d058.tar.gz linux-c0730d8658c0836c68fca00c9f2c51054273d058.tar.bz2 linux-c0730d8658c0836c68fca00c9f2c51054273d058.zip | |
soc: qcom: smsm: Fix missing of_node_put() in smsm_parse_ipc
[ Upstream commit aad66a3c78da668f4506356c2fdb70b7a19ecc76 ]
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
Fixes: c97c4090ff72 ("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>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/qcom/smsm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c index ef15d014c03a..9df9bba242f3 100644 --- a/drivers/soc/qcom/smsm.c +++ b/drivers/soc/qcom/smsm.c @@ -374,6 +374,7 @@ static int smsm_parse_ipc(struct qcom_smsm *smsm, unsigned host_id) return 0; host->ipc_regmap = syscon_node_to_regmap(syscon); + of_node_put(syscon); if (IS_ERR(host->ipc_regmap)) return PTR_ERR(host->ipc_regmap); |