| From | Mariusz Kozlowski <> | Subject | [PATCH 36] arch/x86_64/kernel/io_apic.c: kmalloc + memset conversion to kzalloc | Date | Tue, 31 Jul 2007 20:08:08 +0200 |
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Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
arch/x86_64/kernel/io_apic.c | 56080 -> 56038 (-42 bytes)
arch/x86_64/kernel/io_apic.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
--- linux-2.6.23-rc1-mm1-a/arch/x86_64/kernel/io_apic.c 2007-07-26 13:07:47.000000000 +0200 +++ linux-2.6.23-rc1-mm1-b/arch/x86_64/kernel/io_apic.c 2007-07-29 23:33:32.000000000 +0200 @@ -1845,7 +1845,7 @@ static struct sysdev_class ioapic_sysdev static int __init ioapic_init_sysfs(void) { struct sys_device * dev; - int i, size, error = 0; + int i, size, error;
error = sysdev_class_register(&ioapic_sysdev_class); if (error) @@ -1854,12 +1854,11 @@ static int __init ioapic_init_sysfs(void for (i = 0; i < nr_ioapics; i++ ) { size = sizeof(struct sys_device) + nr_ioapic_registers[i] * sizeof(struct IO_APIC_route_entry); - mp_ioapic_data[i] = kmalloc(size, GFP_KERNEL); + mp_ioapic_data[i] = kzalloc(size, GFP_KERNEL); if (!mp_ioapic_data[i]) { printk(KERN_ERR "Can't suspend/resume IOAPIC %d\n", i); continue; } - memset(mp_ioapic_data[i], 0, size); dev = &mp_ioapic_data[i]->dev; dev->id = i; dev->cls = &ioapic_sysdev_class; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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