1 files changed, 5 insertions, 5 deletions

diff --git a/arch/x86/kernel/cpu/perf_event_amd_ibs.c b/arch/x86/kernel/cpu/perf_event_amd_ibs.c
index 34dfa853f6df..29a1bffe1dfb 100644
--- a/arch/x86/kernel/cpu/perf_event_amd_ibs.c
+++ b/arch/x86/kernel/cpu/perf_event_amd_ibs.c
@@ -62,7 +62,7 @@ struct perf_ibs_data {
 };
 
 static int
-perf_event_set_period(struct hw_perf_event *hwc, u64 min, u64 max, u64 *count)
+perf_event_set_period(struct hw_perf_event *hwc, u64 min, u64 max, u64 *hw_period)
 {
         s64 left = local64_read(&hwc->period_left);
         s64 period = hwc->sample_period;
@@ -91,7 +91,7 @@ perf_event_set_period(struct hw_perf_event *hwc, u64 min, u64 max, u64 *count)
         if (left > max)
                 left = max;
 
-        *count = (u64)left;
+        *hw_period = (u64)left;
 
         return overflow;
 }
@@ -262,13 +262,13 @@ static int perf_ibs_init(struct perf_event *event)
 static int perf_ibs_set_period(struct perf_ibs *perf_ibs,
                                struct hw_perf_event *hwc, u64 *period)
 {
-        int ret;
+        int overflow;
 
         /* ignore lower 4 bits in min count: */
-        ret = perf_event_set_period(hwc, 1<<4, perf_ibs->max_period, period);
+        overflow = perf_event_set_period(hwc, 1<<4, perf_ibs->max_period, period);
         local64_set(&hwc->prev_count, 0);
 
-        return ret;
+        return overflow;
 }
 
 static u64 get_ibs_fetch_count(u64 config)