2 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/kernel/perf_event_v6.c b/arch/arm/kernel/perf_event_v6.c
index d1abe97ae08a..87f29b553b8f 100644
--- a/arch/arm/kernel/perf_event_v6.c
+++ b/arch/arm/kernel/perf_event_v6.c
@@ -54,7 +54,7 @@ enum armv6_perf_types {
 };
 
 enum armv6_counters {
-        ARMV6_CYCLE_COUNTER = 1,
+        ARMV6_CYCLE_COUNTER = 0,
         ARMV6_COUNTER0,
         ARMV6_COUNTER1,
 };
@@ -487,7 +487,7 @@ armv6pmu_handle_irq(int irq_num,
         perf_sample_data_init(&data, 0);
 
         cpuc = &__get_cpu_var(cpu_hw_events);
-        for (idx = 0; idx <= armpmu->num_events; ++idx) {
+        for (idx = 0; idx < armpmu->num_events; ++idx) {
                 struct perf_event *event = cpuc->events[idx];
                 struct hw_perf_event *hwc;
 
diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c
index 730b1c299868..54312fc45ca3 100644
--- a/arch/arm/kernel/perf_event_xscale.c
+++ b/arch/arm/kernel/perf_event_xscale.c
@@ -40,7 +40,7 @@ enum xscale_perf_types {
 };
 
 enum xscale_counters {
-        XSCALE_CYCLE_COUNTER    = 1,
+        XSCALE_CYCLE_COUNTER    = 0,
         XSCALE_COUNTER0,
         XSCALE_COUNTER1,
         XSCALE_COUNTER2,
@@ -249,7 +249,7 @@ xscale1pmu_handle_irq(int irq_num, void *dev)
         perf_sample_data_init(&data, 0);
 
         cpuc = &__get_cpu_var(cpu_hw_events);
-        for (idx = 0; idx <= armpmu->num_events; ++idx) {
+        for (idx = 0; idx < armpmu->num_events; ++idx) {
                 struct perf_event *event = cpuc->events[idx];
                 struct hw_perf_event *hwc;
 
@@ -581,7 +581,7 @@ xscale2pmu_handle_irq(int irq_num, void *dev)
         perf_sample_data_init(&data, 0);
 
         cpuc = &__get_cpu_var(cpu_hw_events);
-        for (idx = 0; idx <= armpmu->num_events; ++idx) {
+        for (idx = 0; idx < armpmu->num_events; ++idx) {
                 struct perf_event *event = cpuc->events[idx];
                 struct hw_perf_event *hwc;