Make !CONFIG_EXACT_CPU work again.

[libucw.git] / lib / lizard.c

diff --git a/lib/lizard.c b/lib/lizard.c
index 945fe877242cd377e7979e53852912b238c2ac67..e5035e05698827fb0af13e0d3503110bbe79fbd8 100644 (file)
--- a/lib/lizard.c
+++ b/lib/lizard.c
@@ -6,7 +6,7 @@
  *     This software may be freely distributed and used according to the terms
  *     of the GNU Lesser General Public License.
  *
- *     The file format is based on LZO1X and 
+ *     The file format is based on LZO1X and
  *     the compression method is based on zlib.
  */
 
@@ -177,7 +177,7 @@ lizard_compress(byte *in, uns in_len, byte *out)
   while (in < in_end)
   {
     uns hash = hashf(in);
-    byte *best;
+    byte *best = NULL;
     uns len = find_match(hash_tab[hash], hash_rec, in, in_end, &best, head);
     if (len < 3)
 #if 0                  // TODO: now, our routine does not detect matches of length 2
@@ -450,7 +450,7 @@ long.  Decode sequences of these types until the EOF or END marker is read.
     C following characters will be copied from the compressed text to the
     output.  The number CC is always stored in the 2 least significant bits of
     the second last byte of the sequence.
-    
+
     If END is read, the algorithm switches to the copy mode.
 
 pattern                                        length          position