title: Matrix 'conditional Logic can be removed' checkstyle
body: <pre><code>public static boolean isCompatibleForMultiplcation(final Matrix a, final Matrix b)  
      {
          if (a == null)
          {
              throw new IllegalArgumentException("a cannot be null");
          }
          if (b == null)
          {
              throw new IllegalArgumentException("b cannot be null");
          }
  
          if(!(a.getNumberofColumns()== b.getNumberOfRows()))
          {
              return false;
          }
          else
          {
              return true;
          }
  
      }
  </code></pre>
  
  <p>I am getting a 'Conditional Logic can be removed argument in checkstyle for the following method. I cannot seem to figure out why... Can someone give me a pointer?</p>