diff options
| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-08 10:36:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-14 19:11:39 +0300 |
| commit | 5543752a48add983adc083d37bb0ec5db83a7fd9 (patch) | |
| tree | 93bedd99830f82c6b935b4c72051f3e8b78ff0a5 /drivers | |
| parent | 669575521633455b0658d109add0ca1eeba067d5 (diff) | |
| download | linux-5543752a48add983adc083d37bb0ec5db83a7fd9.tar.xz | |
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')
| -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 c428d0f78816..6564f15c5319 100644 --- a/drivers/soc/qcom/smsm.c +++ b/drivers/soc/qcom/smsm.c @@ -359,6 +359,7 @@ 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); |