Messages in this thread Patch in this message |  | | | Subject | [KJ] replacing kmalloc with kzalloc in io_apic.c | | From | Surya Prabhakar N <> | | Date | Mon, 13 Aug 2007 14:01:21 +0530 |
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Hi, Replacing kmalloc with kzalloc and cleaning up memset in arch/i386/kernel/io_apic.c
Signed-off-by: Surya Prabhakar <surya.prabhakar@wipro.com> --- diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c index 4b8a8da..1329615 100644 --- a/arch/i386/kernel/io_apic.c +++ b/arch/i386/kernel/io_apic.c @@ -690,14 +690,12 @@ static int __init balanced_irq_init(void) physical_balance = 1; for_each_online_cpu(i) { - irq_cpu_data[i].irq_delta = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); - irq_cpu_data[i].last_irq = kmalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); + irq_cpu_data[i].irq_delta = kzalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); + irq_cpu_data[i].last_irq = kzalloc(sizeof(unsigned long) * NR_IRQS, GFP_KERNEL); if (irq_cpu_data[i].irq_delta == NULL || irq_cpu_data[i].last_irq == NULL) { printk(KERN_ERR "balanced_irq_init: out of memory"); goto failed; } - memset(irq_cpu_data[i].irq_delta,0,sizeof(unsigned long) * NR_IRQS); - memset(irq_cpu_data[i].last_irq,0,sizeof(unsigned long) * NR_IRQS); } printk(KERN_INFO "Starting balanced_irq\n");
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