x86: fixup cpu_info array conversion

fb0eb1dbee7d79b9d79bac976c0625ce69ac16f2 sets cpu_info->cpu_index to zero
for no reason. Referencing cpu_info->cpu_index now points always to CPU#0,
which is apparently not what we want.

Remove it.

Spotted-by: Zou Nan hai <nanhai.zou@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

diff --git a/arch/x86/kernel/setup_64.c b/arch/x86/kernel/setup_64.c
index 3cb3874489be70385311120b720beb21ecc21469..30d94d1d5f5f38e222b8ac7e4a869a6e0ee91b01 100644 (file)
--- a/arch/x86/kernel/setup_64.c
+++ b/arch/x86/kernel/setup_64.c
@@ -892,7 +892,6 @@ void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
 
 #ifdef CONFIG_SMP
        c->phys_proc_id = (cpuid_ebx(1) >> 24) & 0xff;
-       c->cpu_index = 0;
 #endif
 }