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| 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/utils.c | |
| parent | 5b7b4119553dd7cc0bc200c0d1b1598e158eec9a (diff) | |
| download | linux-36bcbec7ce21e2e8b3143b11a05747330abeca70.tar.gz linux-36bcbec7ce21e2e8b3143b11a05747330abeca70.tar.bz2 linux-36bcbec7ce21e2e8b3143b11a05747330abeca70.zip | |
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/utils.c')
| -rw-r--r-- | drivers/acpi/utils.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 91fed70a65a6..68a809fa7b19 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -262,11 +262,10 @@ acpi_evaluate_integer(acpi_handle handle, if (!data) return AE_BAD_PARAMETER; - element = kmalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); + element = kzalloc(sizeof(union acpi_object), irqs_disabled() ? GFP_ATOMIC: GFP_KERNEL); if (!element) return AE_NO_MEMORY; - memset(element, 0, sizeof(union acpi_object)); buffer.length = sizeof(union acpi_object); buffer.pointer = element; status = acpi_evaluate_object(handle, pathname, arguments, &buffer); @@ -321,12 +320,11 @@ acpi_evaluate_string(acpi_handle handle, return AE_BAD_DATA; } - *data = kmalloc(element->string.length + 1, GFP_KERNEL); + *data = kzalloc(element->string.length + 1, GFP_KERNEL); if (!data) { printk(KERN_ERR PREFIX "Memory allocation\n"); return -ENOMEM; } - memset(*data, 0, element->string.length + 1); memcpy(*data, element->string.pointer, element->string.length); |