[gimp] file-xwd: Remove dead assignments (and variable)

[Mukund Sivaraman <muks src gnome org>]

commit 2d56f6445daa287ed653b10b0f14cf6bce1a02d3
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 3 13:08:17 2011 +0530

    file-xwd: Remove dead assignments (and variable)

 plug-ins/common/file-xwd.c |    6 +-----
 1 files changed, 1 insertions(+), 5 deletions(-)
---
diff --git a/plug-ins/common/file-xwd.c b/plug-ins/common/file-xwd.c
index 3d0ea54..8277677 100644
--- a/plug-ins/common/file-xwd.c
+++ b/plug-ins/common/file-xwd.c
@@ -1225,7 +1225,7 @@ load_xwd_f2_d1_b1 (const gchar     *filename,
   register int     pix8;
   register guchar *dest, *src;
   guchar           c1, c2, c3, c4;
-  gint             width, height, linepad, scan_lines, tile_height;
+  gint             width, height, scan_lines, tile_height;
   gint             i, j, ncols;
   gchar           *temp;
   guchar           bit2byte[256 * 8];
@@ -1275,10 +1275,6 @@ load_xwd_f2_d1_b1 (const gchar     *filename,
           *(temp++) = ((j & (1 << i)) != 0);
     }
 
-  linepad = xwdhdr->l_bytes_per_line - (xwdhdr->l_pixmap_width+7)/8;
-  if (linepad < 0)
-    linepad = 0;
-
   dest = data;
   scan_lines = 0;