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| author | Haotian Zhang <vulab@iscas.ac.cn> | 2025-11-27 00:26:02 +0800 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-11-26 09:03:15 -0800 |
| commit | 2f88425ef590b7fcc2324334b342e048edc144a9 (patch) | |
| tree | 13480f2a8c06a797b01b017e1d29c2c021f6ff6c /tools/lib/python/kdoc/kdoc_output.py | |
| parent | a4d01f3b02d0afb5e4497a1ec5d48da2a326d468 (diff) | |
hwmon: sy7636a: Fix regulator_enable resource leak on error path
In sy7636a_sensor_probe(), regulator_enable() is called but if
devm_hwmon_device_register_with_info() fails, the function returns
without calling regulator_disable(), leaving the regulator enabled
and leaking the reference count.
Switch to devm_regulator_get_enable() to automatically
manage the regulator resource.
Fixes: de34a4053250 ("hwmon: sy7636a: Add temperature driver for sy7636a")
Suggested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Haotian Zhang <vulab@iscas.ac.cn>
Link: https://lore.kernel.org/r/20251126162602.2086-1-vulab@iscas.ac.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_output.py')
0 files changed, 0 insertions, 0 deletions