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ACPI: replace kmalloc+memset with kzalloc

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Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Burman Yan
2006-12-19 12:56:11 -08:00
committed by Len Brown
parent 5b7b411955
commit 36bcbec7ce
22 changed files with 38 additions and 80 deletions
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7
drivers/acpi/thermal.c
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@ -902,12 +902,10 @@ acpi_thermal_write_trip_points(struct file *file,
int i = 0;
limit_string = kmalloc(ACPI_THERMAL_MAX_LIMIT_STR_LEN, GFP_KERNEL);
limit_string = kzalloc(ACPI_THERMAL_MAX_LIMIT_STR_LEN, GFP_KERNEL);
if (!limit_string)
return -ENOMEM;
memset(limit_string, 0, ACPI_THERMAL_MAX_LIMIT_STR_LEN);
active = kmalloc(ACPI_THERMAL_MAX_ACTIVE * sizeof(int), GFP_KERNEL);
if (!active) {
kfree(limit_string);
@ -1271,10 +1269,9 @@ static int acpi_thermal_add(struct acpi_device *device)
if (!device)
return -EINVAL;
tz = kmalloc(sizeof(struct acpi_thermal), GFP_KERNEL);
tz = kzalloc(sizeof(struct acpi_thermal), GFP_KERNEL);
if (!tz)
return -ENOMEM;
memset(tz, 0, sizeof(struct acpi_thermal));
tz->device = device;
strcpy(tz->name, device->pnp.bus_id);