Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH] [36/45] x86_64: kmalloc + memset conversion to kzalloc | Date | Fri, 21 Sep 2007 22:45:19 +0200 (CEST) |
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From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
arch/x86_64/kernel/io_apic.c | 56080 -> 56038 (-42 bytes)
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andi Kleen <ak@suse.de>
---
arch/x86_64/kernel/io_apic.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
Index: linux/arch/x86_64/kernel/io_apic.c =================================================================== --- linux.orig/arch/x86_64/kernel/io_apic.c +++ linux/arch/x86_64/kernel/io_apic.c @@ -1847,7 +1847,7 @@ 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) @@ -1856,12 +1856,11 @@ 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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