x86: make early_per_cpu() a lvalue and use it

Make early_per_cpu() a lvalue as per_cpu() is and use it where
applicable.

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 11 deletions

diff --git a/arch/x86/kernel/apic.c b/arch/x86/kernel/apic.c
index 38d6aab2358d..485787955834 100644
--- a/arch/x86/kernel/apic.c
+++ b/arch/x86/kernel/apic.c
@@ -1877,17 +1877,8 @@ void __cpuinit generic_processor_info(int apicid, int version)
 #endif
 
 #if defined(CONFIG_X86_SMP) || defined(CONFIG_X86_64)
-        /* are we being called early in kernel startup? */
-        if (early_per_cpu_ptr(x86_cpu_to_apicid)) {
-                u16 *cpu_to_apicid = early_per_cpu_ptr(x86_cpu_to_apicid);
-                u16 *bios_cpu_apicid = early_per_cpu_ptr(x86_bios_cpu_apicid);
-
-                cpu_to_apicid[cpu] = apicid;
-                bios_cpu_apicid[cpu] = apicid;
-        } else {
-                per_cpu(x86_cpu_to_apicid, cpu) = apicid;
-                per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
-        }
+        early_per_cpu(x86_cpu_to_apicid, cpu) = apicid;
+        early_per_cpu(x86_bios_cpu_apicid, cpu) = apicid;
 #endif
 
         set_cpu_possible(cpu, true);