From 9cfa5b5dfafcfe64c1a48906f243cdd302f82471 Mon Sep 17 00:00:00 2001 From: Burman Yan Date: Thu, 7 Dec 2006 02:14:13 +0100 Subject: [PATCH] x86-64: replace kmalloc+memset with kzalloc in MTRR code Cc: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Andi Kleen --- arch/i386/kernel/cpu/mtrr/main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'arch/i386/kernel/cpu/mtrr/main.c') diff --git a/arch/i386/kernel/cpu/mtrr/main.c b/arch/i386/kernel/cpu/mtrr/main.c index aeea23e8a05..16bb7ea8714 100644 --- a/arch/i386/kernel/cpu/mtrr/main.c +++ b/arch/i386/kernel/cpu/mtrr/main.c @@ -596,10 +596,8 @@ static int mtrr_save(struct sys_device * sysdev, pm_message_t state) int i; int size = num_var_ranges * sizeof(struct mtrr_value); - mtrr_state = kmalloc(size,GFP_ATOMIC); - if (mtrr_state) - memset(mtrr_state,0,size); - else + mtrr_state = kzalloc(size,GFP_ATOMIC); + if (!mtrr_state) return -ENOMEM; for (i = 0; i < num_var_ranges; i++) { -- cgit v1.2.3