diff --git a/lucene/core/src/java/org/apache/lucene/util/packed/PackedInts.java b/lucene/core/src/java/org/apache/lucene/util/packed/PackedInts.java
index 230e6c894f6..dc9f22531dc 100644
--- a/lucene/core/src/java/org/apache/lucene/util/packed/PackedInts.java
+++ b/lucene/core/src/java/org/apache/lucene/util/packed/PackedInts.java
@@ -149,11 +149,7 @@ public class PackedInts {
       assert bitsPerValue >= 0 && bitsPerValue <= 64 : bitsPerValue;
       final long byteCount = byteCount(packedIntsVersion, valueCount, bitsPerValue);
       assert byteCount < 8L * Integer.MAX_VALUE;
-      if ((byteCount % 8) == 0) {
-        return (int) (byteCount / 8);
-      } else {
-        return (int) (byteCount / 8 + 1);
-      }
+      return (int) ((byteCount + 7) >>> 3);
     }
 
     /** Tests whether the provided number of bits per value is supported by the format. */