1 files changed, 1 insertions, 13 deletions

diff --git a/arch/ppc64/kernel/sysfs.c b/arch/ppc64/kernel/sysfs.c
index 2f704a2cafb1..02b8ac4e0168 100644
--- a/arch/ppc64/kernel/sysfs.c
+++ b/arch/ppc64/kernel/sysfs.c
@@ -112,7 +112,6 @@ void ppc64_enable_pmcs(void)
         unsigned long hid0;
 #ifdef CONFIG_PPC_PSERIES
         unsigned long set, reset;
-        int ret;
 #endif /* CONFIG_PPC_PSERIES */
 
         /* Only need to enable them once */
@@ -145,11 +144,7 @@ void ppc64_enable_pmcs(void)
         case PLATFORM_PSERIES_LPAR:
                 set = 1UL << 63;
                 reset = 0;
-                ret = plpar_hcall_norets(H_PERFMON, set, reset);
-                if (ret)
-                        printk(KERN_ERR "H_PERFMON call on cpu %u "
-                               "returned %d\n",
-                               smp_processor_id(), ret);
+                plpar_hcall_norets(H_PERFMON, set, reset);
                 break;
 #endif /* CONFIG_PPC_PSERIES */
 
@@ -161,13 +156,6 @@ void ppc64_enable_pmcs(void)
         /* instruct hypervisor to maintain PMCs */
         if (cur_cpu_spec->firmware_features & FW_FEATURE_SPLPAR)
                 get_paca()->lppaca.pmcregs_in_use = 1;
-
-        /*
-         * On SMT machines we have to set the run latch in the ctrl register
-         * in order to make PMC6 spin.
-         */
-        if (cpu_has_feature(CPU_FTR_SMT))
-                ppc64_runlatch_on();
 #endif /* CONFIG_PPC_PSERIES */
 }