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authorBurman Yan <yan_952@hotmail.com>2006-12-19 12:56:11 -0800
committerLen Brown <len.brown@intel.com>2006-12-20 16:54:54 -0500
commit36bcbec7ce21e2e8b3143b11a05747330abeca70 (patch)
treed9ace4d83a5013dbb3cd599e7bc4358ce4cdb980 /drivers/acpi/thermal.c
parent5b7b4119553dd7cc0bc200c0d1b1598e158eec9a (diff)
ACPI: replace kmalloc+memset with kzalloc
Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/thermal.c')
-rw-r--r--drivers/acpi/thermal.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 4d75085ca2d..40ddb4dd963 100644
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -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);