Joe Hattori c759bc8e90 ACPI: fan: cleanup resources in the error path of .probe() ...

Call thermal_cooling_device_unregister() and sysfs_remove_link() in the
error path of acpi_fan_probe() to fix possible memory leak.

This bug was found by an experimental static analysis tool that I am
developing.

Fixes: 05a83d9722 ("ACPI: register ACPI Fan as generic thermal cooling device")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Link: https://patch.msgid.link/20241211032812.210164-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2024-12-16 21:22:22 +01:00

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