diff --git a/library/src/main/java/com/google/android/exoplayer/TrackSelection.java b/library/src/main/java/com/google/android/exoplayer/TrackSelection.java
index c90d1bdcad..dbc4ae464e 100644
--- a/library/src/main/java/com/google/android/exoplayer/TrackSelection.java
+++ b/library/src/main/java/com/google/android/exoplayer/TrackSelection.java
@@ -87,9 +87,7 @@ public final class TrackSelection {
   @Override
   public int hashCode() {
     if (hashCode == 0) {
-      int result = 17;
-      result = 31 * result + group;
-      result = 31 * result + Arrays.hashCode(tracks);
+      hashCode = 31 * group + Arrays.hashCode(tracks);
     }
     return hashCode;
   }