remove mca-pentium

This patch removes the mca-pentium boot option that was a noop.

besides the source code cleanup factor, this saves some text as well:

   arch/x86/kernel/cpu/bugs.o:
      text    data     bss     dec     hex filename
       651      77       4     732     2dc bugs.o.before
       631      53       4     688     2b0 bugs.o.after

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

2 files changed, 0 insertions, 9 deletions

diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index 9b95edcfc6ae..027e5c003b16 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -25,14 +25,6 @@ static int __init no_halt(char *s)
 
 __setup("no-hlt", no_halt);
 
-static int __init mca_pentium(char *s)
-{
-        mca_pentium_flag = 1;
-        return 1;
-}
-
-__setup("mca-pentium", mca_pentium);
-
 static int __init no_387(char *s)
 {
         boot_cpu_data.hard_math = 0;
diff --git a/arch/x86/kernel/setup_32.c b/arch/x86/kernel/setup_32.c
index 691ab4cb167b..a1d7071a51c9 100644
--- a/arch/x86/kernel/setup_32.c
+++ b/arch/x86/kernel/setup_32.c
@@ -164,7 +164,6 @@ unsigned long mmu_cr4_features = X86_CR4_PAE;
 unsigned int machine_id;
 unsigned int machine_submodel_id;
 unsigned int BIOS_revision;
-unsigned int mca_pentium_flag;
 
 /* Boot loader ID as an integer, for the benefit of proc_dointvec */
 int bootloader_type;