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ACPI: thermal: Fix a small leak in acpi_thermal_add()

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Free "tz" if the "trip" allocation fails.

Fixes: 5fc2189f9335 ("ACPI: thermal: Create and populate trip points table earlier")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Dan Carpenter
2023-09-27 15:37:26 +03:00
committed by Rafael J. Wysocki
parent 058f5e407d
commit 0d9741abd1
1 changed files with 4 additions and 2 deletions
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6
drivers/acpi/thermal.c
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@@ -928,8 +928,10 @@ static int acpi_thermal_add(struct acpi_device *device)
acpi_thermal_guess_offset(tz, crit_temp);
trip = kcalloc(trip_count, sizeof(*trip), GFP_KERNEL);
if (!trip)
return -ENOMEM;
if (!trip) {
result = -ENOMEM;
goto free_memory;
}
tz->trip_table = trip;