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/pci_irq.c | |
| parent | 5b7b4119553dd7cc0bc200c0d1b1598e158eec9a (diff) | |
| download | lwn-36bcbec7ce21e2e8b3143b11a05747330abeca70.tar.gz lwn-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/pci_irq.c')
| -rw-r--r-- | drivers/acpi/pci_irq.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c index 226892eaf987..fe7d007833ad 100644 --- a/drivers/acpi/pci_irq.c +++ b/drivers/acpi/pci_irq.c @@ -89,10 +89,9 @@ acpi_pci_irq_add_entry(acpi_handle handle, if (!prt) return -EINVAL; - entry = kmalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL); + entry = kzalloc(sizeof(struct acpi_prt_entry), GFP_KERNEL); if (!entry) return -ENOMEM; - memset(entry, 0, sizeof(struct acpi_prt_entry)); entry->id.segment = segment; entry->id.bus = bus; @@ -161,10 +160,9 @@ int acpi_pci_irq_add_prt(acpi_handle handle, int segment, int bus) static int first_time = 1; - pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); + pathname = kzalloc(ACPI_PATHNAME_MAX, GFP_KERNEL); if (!pathname) return -ENOMEM; - memset(pathname, 0, ACPI_PATHNAME_MAX); if (first_time) { acpi_prt.count = 0; @@ -198,11 +196,10 @@ int acpi_pci_irq_add_prt(acpi_handle handle, int segment, int bus) return -ENODEV; } - prt = kmalloc(buffer.length, GFP_KERNEL); + prt = kzalloc(buffer.length, GFP_KERNEL); if (!prt) { return -ENOMEM; } - memset(prt, 0, buffer.length); buffer.pointer = prt; status = acpi_get_irq_routing_table(handle, &buffer); |