commit 12df0cf3dd6d06f8c385b95f96c1848582d5595c
author Gilles Sadowski <gilles@harfang.homelinux.org> Sat Jan 27 17:20:31 2018 +0100
committer Gilles Sadowski <gilles@harfang.homelinux.org> Sat Jan 27 17:20:31 2018 +0100
tree 391f23815b82fa1351e030f22d9966804bb40543
parent b34e783874339ac1a043f040584d52d54858feaf

Unnecessary assignments.

commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java

diff --git a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
index e5baad3..5245ca2 100644
--- a/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
+++ b/commons-statistics-distribution/src/main/java/org/apache/commons/statistics/distribution/TDistribution.java
@@ -83,22 +83,17 @@
     /** {@inheritDoc} */
     @Override
     public double cumulativeProbability(double x) {
-        double ret;
         if (x == 0) {
-            ret = 0.5;
+            return 0.5;
         } else {
             final double t =
                 RegularizedBeta.value(degreesOfFreedom / (degreesOfFreedom + (x * x)),
                                       dofOver2,
                                       0.5);
-            if (x < 0) {
-                ret = 0.5 * t;
-            } else {
-                ret = 1 - 0.5 * t;
-            }
+            return x < 0 ?
+                0.5 * t :
+                1 - 0.5 * t;
         }
-
-        return ret;
     }
 
     /**