i386: Remove local CPU logic in MTRR call to smp_call_function_single From: akpm@linux-foundation.org smp_call_function_single handles the call to local CPU case correctly now, no need to handle this in the caller Signed-off-by: Andrew Morton Signed-off-by: Andi Kleen --- arch/i386/kernel/cpu/mtrr/main.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) Index: linux/arch/i386/kernel/cpu/mtrr/main.c =================================================================== --- linux.orig/arch/i386/kernel/cpu/mtrr/main.c +++ linux/arch/i386/kernel/cpu/mtrr/main.c @@ -738,13 +738,7 @@ void mtrr_ap_init(void) */ void mtrr_save_state(void) { - int cpu = get_cpu(); - - if (cpu == 0) - mtrr_save_fixed_ranges(NULL); - else - smp_call_function_single(0, mtrr_save_fixed_ranges, NULL, 1, 1); - put_cpu(); + smp_call_function_single(0, mtrr_save_fixed_ranges, NULL, 1, 1); } static int __init mtrr_init_finialize(void)