Simplify

Font can't be null

Author: hpi1

src/libbluray/bdj/java/java/awt/BDGraphicsBase.java

@@ -220,11 +220,8 @@ public Font getFont() {
     }
 
     public FontMetrics getFontMetrics() {
-        if (font != null && fontMetrics == null) {
-            fontMetrics = BDFontMetrics.getFontMetrics(font);
-        }
         if (fontMetrics == null) {
-            logger.error("getFontMetrics() failed");
+            fontMetrics = BDFontMetrics.getFontMetrics(getFont());
         }
         return fontMetrics;
     }