diff options
| author | Burman Yan <yan_952@hotmail.com> | 2006-12-19 12:56:11 -0800 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-12-20 16:54:54 -0500 |
| commit | 36bcbec7ce21e2e8b3143b11a05747330abeca70 (patch) | |
| tree | d9ace4d83a5013dbb3cd599e7bc4358ce4cdb980 /drivers/acpi/battery.c | |
| parent | 5b7b4119553dd7cc0bc200c0d1b1598e158eec9a (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/battery.c')
| -rw-r--r-- | drivers/acpi/battery.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index f47c78a10656..5f43e0d14899 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -160,12 +160,11 @@ acpi_battery_get_info(struct acpi_battery *battery, goto end; } - data.pointer = kmalloc(data.length, GFP_KERNEL); + data.pointer = kzalloc(data.length, GFP_KERNEL); if (!data.pointer) { result = -ENOMEM; goto end; } - memset(data.pointer, 0, data.length); status = acpi_extract_package(package, &format, &data); if (ACPI_FAILURE(status)) { @@ -220,12 +219,11 @@ acpi_battery_get_status(struct acpi_battery *battery, goto end; } - data.pointer = kmalloc(data.length, GFP_KERNEL); + data.pointer = kzalloc(data.length, GFP_KERNEL); if (!data.pointer) { result = -ENOMEM; goto end; } - memset(data.pointer, 0, data.length); status = acpi_extract_package(package, &format, &data); if (ACPI_FAILURE(status)) { @@ -694,10 +692,9 @@ static int acpi_battery_add(struct acpi_device *device) if (!device) return -EINVAL; - battery = kmalloc(sizeof(struct acpi_battery), GFP_KERNEL); + battery = kzalloc(sizeof(struct acpi_battery), GFP_KERNEL); if (!battery) return -ENOMEM; - memset(battery, 0, sizeof(struct acpi_battery)); battery->device = device; strcpy(acpi_device_name(device), ACPI_BATTERY_DEVICE_NAME); |