diff --git a/services/surfaceflinger/Scheduler/LayerInfo.cpp b/services/surfaceflinger/Scheduler/LayerInfo.cpp
index e782dd5..723d71f 100644
--- a/services/surfaceflinger/Scheduler/LayerInfo.cpp
+++ b/services/surfaceflinger/Scheduler/LayerInfo.cpp
@@ -49,7 +49,7 @@
     mLastPresentTime = lastPresentTime;
     // Ignore time diff that are too high - those are stale values
     if (timeDiff > OBSOLETE_TIME_EPSILON_NS.count()) return;
-    const nsecs_t refreshDuration = (timeDiff > 0) ? timeDiff : mMinRefreshDuration;
+    const nsecs_t refreshDuration = std::max(timeDiff, mMinRefreshDuration);
     const int fps = 1e9f / refreshDuration;
     mRefreshRateHistory.insertRefreshRate(fps);
 }