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thermal: hisi: Use kcalloc() instead of kzalloc() with multiplication

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According to the latest recommendations, kcalloc() should be used
instead of kzalloc() with multiplication (which might overflow).

Switch to this new scheme and use more safe kcalloc().

No functional impact.

Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://patch.msgid.link/20250224173432.1946070-5-lukasz.luba@arm.com
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Lukasz Luba
2025-02-24 17:33:06 +00:00
committed by Rafael J. Wysocki
parent e6c0525fc6
commit 063ab16ff5
1 changed files with 2 additions and 2 deletions
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4
drivers/thermal/hisi_thermal.c
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@@ -412,8 +412,8 @@ static int hi3660_thermal_probe(struct hisi_thermal_data *data)
data->nr_sensors = 1;
data->sensor = devm_kzalloc(dev, sizeof(*data->sensor) *
data->nr_sensors, GFP_KERNEL);
data->sensor = devm_kcalloc(dev, data->nr_sensors,
sizeof(*data->sensor), GFP_KERNEL);
if (!data->sensor)
return -ENOMEM;