[PATCH] i386/x86-64: Fix ACPI disabled LAPIC handling mismerge

The patch I submitted earlier to fix disabled LAPIC handling in ACPI was
mismerged for some reason I still don't quite understand.  Parts of it was
applied to the wrong function.

This patch fixes it up.

Cc: <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 1 deletions

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 049a25583793..4c785a67d585 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -215,7 +215,7 @@ static int __init acpi_parse_madt(unsigned long phys_addr, unsigned long size)
 {
         struct acpi_table_madt *madt = NULL;
 
-        if (!phys_addr || !size || !cpu_has_apic)
+        if (!phys_addr || !size)
                 return -EINVAL;
 
         madt = (struct acpi_table_madt *)__acpi_map_table(phys_addr, size);
@@ -1151,6 +1151,9 @@ int __init acpi_boot_init(void)
 
         acpi_table_parse(ACPI_BOOT, acpi_parse_sbf);
 
+        if (!cpu_has_apic)
+                return -ENODEV;
+
         /*
          * set sci_int and PM timer address
          */