1 files changed, 2 insertions, 4 deletions

diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index bed1c4c2f251..7e346d4bc0fb 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -1583,10 +1583,8 @@ static int p6_pmu_init(void)
                 break;
         case 9:
         case 13:
-                /* for Pentium M, we need to check if PMU exist */
-                rdmsr(MSR_IA32_MISC_ENABLE, low, high);
-                if (low & MSR_IA32_MISC_ENABLE_EMON)
-                        break;
+                /* Pentium M */
+                break;
         default:
                 pr_cont("unsupported p6 CPU model %d ",
                         boot_cpu_data.x86_model);