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| author | Felix Gu <ustc.gu@gmail.com> | 2026-01-21 22:17:17 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2026-04-01 13:07:31 +0200 |
| commit | c8e9b6a55702be6c6d034e973d519c52c3848415 (patch) | |
| tree | 130f1a5bf31c41d8e02833424cbdda9c0eb7e116 /drivers | |
| parent | 44c28e1c52764fef6dd1c1ada3a248728812e67f (diff) | |
| download | linux-next-c8e9b6a55702be6c6d034e973d519c52c3848415.tar.gz linux-next-c8e9b6a55702be6c6d034e973d519c52c3848415.zip | |
pmdomain: imx: scu-pd: Fix device_node reference leak during ->probe()
When calling of_parse_phandle_with_args(), the caller is responsible
to call of_node_put() to release the reference of device node.
In imx_sc_pd_get_console_rsrc(), it does not release the reference.
Fixes: 893cfb99734f ("firmware: imx: scu-pd: do not power off console domain")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pmdomain/imx/scu-pd.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pmdomain/imx/scu-pd.c b/drivers/pmdomain/imx/scu-pd.c index 01d465d88f60..3ec33667a308 100644 --- a/drivers/pmdomain/imx/scu-pd.c +++ b/drivers/pmdomain/imx/scu-pd.c @@ -326,6 +326,7 @@ static void imx_sc_pd_get_console_rsrc(void) return; imx_con_rsrc = specs.args[0]; + of_node_put(specs.np); } static int imx_sc_get_pd_power(struct device *dev, u32 rsrc) |