x86: amd opteron TOM2 mask val fix

there is a typo in the mask value, need to remove that extra 0,
to avoid 4bit clearing.

Signed-off-by: Yinghal Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index a83f5cd7888..509bd3d9eac 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -233,7 +233,7 @@ void __init get_mtrr_state(void)
                 mtrr_tom2 = high;
                 mtrr_tom2 <<= 32;
                 mtrr_tom2 |= low;
-                mtrr_tom2 &= 0xffffff8000000ULL;
+                mtrr_tom2 &= 0xffffff800000ULL;
         }
         if (mtrr_show) {
                 int high_width;