1 files changed, 1 insertions, 1 deletions
diff --git a/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java b/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
index a346ba593..0b2d61253 100644
--- a/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
+++ b/InCallUI/src/com/android/incallui/widget/multiwaveview/GlowPadView.java
@@ -877,7 +877,7 @@ public class GlowPadView extends View {
             // tx and ty are relative to wave center
             float tx = eventX - mWaveCenterX;
             float ty = eventY - mWaveCenterY;
-            float touchRadius = (float) Math.sqrt(dist2(tx, ty));
+            float touchRadius = (float) Math.hypot(tx, ty);
             final float scale = touchRadius > mOuterRadius ? mOuterRadius / touchRadius : 1.0f;
             float limitX = tx * scale;
             float limitY = ty * scale;