FYI: Small unused variables cleanup

[Mark Wielaard]

Hi,

Here is a little patch to cleanup some issues with unused variables.

2004-04-29  Mark Wielaard  <address@hidden>

        * gnu/java/awt/BitwiseXORComposite.java
        (compose(Raster, Raster, WritableRaster)): Removed unused variable
        transferType.
        * gnu/java/awt/peer/gtk/GtkTextAreaPeer.java (minimumSize): Removed
        unused variables hScrollbarHeight and vScrollbarWidth.
        (preferredSize): Likewise.
        * gnu/java/security/provider/DSAParameters.java (engineToString):
        Removed unused call to System.getProperty("line.seperator");
        * java/security/Security.java (loadProviders): Return result.

That last issue was actually a bug.
Committed.

Cheers,

Mark

Index: gnu/java/awt/BitwiseXORComposite.java
===================================================================
RCS file: /cvsroot/classpath/classpath/gnu/java/awt/BitwiseXORComposite.java,v
retrieving revision 1.1
diff -u -r1.1 BitwiseXORComposite.java
--- gnu/java/awt/BitwiseXORComposite.java       6 Nov 2003 17:09:35 -0000       
1.1
+++ gnu/java/awt/BitwiseXORComposite.java       29 Apr 2004 23:19:46 -0000
@@ -232,7 +232,7 @@
                         WritableRaster dstOut)
     {
       int aX, bX, dstX, aY, bY, dstY, width, height;
-      int xorPixel, transferType;
+      int xorPixel;
       int[] srcLine, dstLine;
 
       aX = src.getMinX();
Index: gnu/java/awt/peer/gtk/GtkTextAreaPeer.java
===================================================================
RCS file: 
/cvsroot/classpath/classpath/gnu/java/awt/peer/gtk/GtkTextAreaPeer.java,v
retrieving revision 1.18
diff -u -r1.18 GtkTextAreaPeer.java
--- gnu/java/awt/peer/gtk/GtkTextAreaPeer.java  13 Jan 2004 22:37:28 -0000      
1.18
+++ gnu/java/awt/peer/gtk/GtkTextAreaPeer.java  29 Apr 2004 23:19:46 -0000
@@ -105,8 +105,6 @@
   public Dimension minimumSize (int rows, int cols)
   {
     TextArea ta = ((TextArea) awtComponent);
-    int hScrollbarHeight = 0;
-    int vScrollbarWidth = 0;
     int height = 0;
     int width = 0;
 
@@ -137,8 +135,6 @@
   public Dimension preferredSize (int rows, int cols)
   {
     TextArea ta = ((TextArea) awtComponent);
-    int hScrollbarHeight = 0;
-    int vScrollbarWidth = 0;
     int height = 0;
     int width = 0;
 
Index: gnu/java/security/provider/DSAParameters.java
===================================================================
RCS file: 
/cvsroot/classpath/classpath/gnu/java/security/provider/DSAParameters.java,v
retrieving revision 1.4
diff -u -r1.4 DSAParameters.java
--- gnu/java/security/provider/DSAParameters.java       23 Apr 2003 22:59:42 
-0000      1.4
+++ gnu/java/security/provider/DSAParameters.java       29 Apr 2004 23:19:46 
-0000
@@ -154,7 +154,6 @@
 
 public String engineToString()
 {
-       String lineSeparator = System.getProperty("line.seperator");
        return ("q: " + q + " p: " + p + " g: " + g);
 }
 
Index: java/security/Security.java
===================================================================
RCS file: /cvsroot/classpath/classpath/java/security/Security.java,v
retrieving revision 1.27
diff -u -r1.27 Security.java
--- java/security/Security.java 2 Apr 2004 21:29:34 -0000       1.27
+++ java/security/Security.java 29 Apr 2004 23:19:46 -0000
@@ -150,7 +150,7 @@
        result = false;
       }
 
-    return false;
+    return result;
   }
 
   /**

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