From 676f4a920be27160747439fe71026aa15ec78e5a Mon Sep 17 00:00:00 2001 From: Cyrill Gorcunov Date: Thu, 4 Sep 2008 22:37:49 +0400 Subject: [PATCH] x86: io-apic - use ARRAY_SIZE macro Make the code width a bit shorter with ARRAY_SIZE macro. Signed-off-by: Cyrill Gorcunov Signed-off-by: Ingo Molnar --- arch/x86/kernel/io_apic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c index 93ceb19..9b01fda 100644 --- a/arch/x86/kernel/io_apic.c +++ b/arch/x86/kernel/io_apic.c @@ -166,7 +166,7 @@ static void __init init_work(void *data) memcpy(cfg, irq_cfg_legacy, sizeof(irq_cfg_legacy)); - legacy_count = sizeof(irq_cfg_legacy)/sizeof(irq_cfg_legacy[0]); + legacy_count = ARRAY_SIZE(irq_cfg_legacy); for (i = legacy_count; i < *da->nr; i++) init_one_irq_cfg(&cfg[i]); -- 1.8.2.3